The use of post accessories and fittings can better help the mesh and post connection. And it is easy and safe.
Union Steel Industry Co., Ltd as member of United Steel Industry Group, specialized in steel pipe and pipe fittings designing, manufacturing, stocking and exporting in China.
Our products
- SMLS &ERW Steel Pipe（especially processing galvanized/FPE/3LPE/Grooved/pipe & flange welding …etc with very competitive price)
- Tubing&casing (Professional standard API 5CT PSL1/2 J55 K55 P110 Q125….)
- Structure steel profile（Mainly provide international general standards, advantage prices for some EU standards or other standards)
- steel plate &pipe fittings(flange,elbow,reducer,valve..etc)
We basically have steel in stock and support fast delivery:
- Steel pipe : ASTM A53;ASTM A106;ASTM A333;ASTM A500;ASTM A252 ..etc or Equivalent
- Structural steel hollow section: EN 10025、EN 10219 S235/S275/S355..etc or Equivalent
- Steel plate : ASTM A36, ASTM A283, ASTM A572..etc or Equivalent
- We can also provide various conventional stainless steel products.
You can forward needs on alisa@union-steels.com i will provide you best price .
As one of the leading manufacturers of Seamless Butt Weld Fittings, EBY Fasteners is committed to providing customers with high-quality products that meet the required industry standards in terms of durability and quality. Seamless Butt Weld Fittings are manufactured from seamless pipe and tube using either a hot or a cold-forming process, depending on the application. Buttweld Seamless fittings continuously formed from a section of seamless pipe material, seamless fittings are formed by applying pressure and heat to change the pipe directly into a different shape, or at least into an elbow shape.
Changsong industrial equipment (Shandong) Co., Ltd. is an innovative and technological & international industrial solution company, established by the management team of Shandong University MBA graduates. Based on experience and international cooperation with SIEMENS-VAI (Primetals), Xstrata, Glencore, SMS, DME, Koniambo, Metso, Vale, SDEPCI, SDM, WESCO, Hiab and other world-renowned companies, through integration of well-known industrial products and spare parts supply channels of headquarters, our business ranges from supplying Complete sets of metallurgical equipment and spare parts,Bisalloy Shangang, fireproofing of shangang, transportation equipment and facilities. Include steel, casting, forging and other metal materials to supplying high-end mechanical and electrical equipment, and instruments.
We have thousands of sub-vendors for the business of joint manufacturing, we also work as agent of many world-renowned brands, we have broad overseas channels accumulated over the years, working together with our strategic partners to provide lean supply chain services, focusing on high-quality customers, to solve the customer’s urgent, special, small orders. JGPI also help all types of enterprises to develop overseas markets, provide commercial and technological consulting services for domestic and foreign enterprises supporting by various industry associations, research institutions, and teams of expert.
Serving your needs of industry
Meeting your demands of advanced instruments
Providing quality and economic hydraulic parts
Service
- Project routine procurement
- Project supplementary procurement
- Production material procurement
- Spare parts procurement
- Collected manufacturing of equipment
- Repair of equipment
- International marketing
- International consultancy of technology and commerce
- Integrated cooperation of project
We focus on the introduction of advanced products and technology to China, the introduction of creative products and enterprises to overseas markets. We integrate industry and expert resources to provide services in fields of energy, environmental protection, metallurgy, chemical, medical, research and other industries. Our corporate culture:
Customer Value Oriented
Customer Trust as the Goal
Quality and Safety as the Gene
We insist on continuous improvement, prevention, access to the trust of suppliers and customers to jointly ensure the smooth progress of the project, to make the world better through our joint efforts.
Hebei Deko Commercial Co., Ltd. (hereinafter referred to as the “DEKO”), the company is located in China’s “Land of Casting” Hebei province, DEKO mainly supplies products involved in municipal engineering and road construction and related products, such as Ductile iron Pipe, Pipe Fitting, Valve, Manhole covers, Gratings, Public Illumination, Urban Furnishing, Flange and Pipe Repair Clamp etc…. we can also produce according to the drawings and samples provided by customers, our products have been exported to Europe, Africa, Asia, Middle East and Southeast Asia etc… providing import and export business for domestic and foreign customers.
DEKO has its own fully automatic vertical production line and now we have reached a strategic cooperation with several manufacturers and become the only designated agent service by manufacturers and can be better provide customers with the best prices, excellent product quality, DEKO’s aim is: to supply the required products and high quality service for every customers and maintain long-term and stable cooperation.
Double-twist stranding machines, high-performance twisting machines
Double Twist Stranding Machineare effective, compact production units primarily for use in the manufacture of highly flexible braids, bundled braids, for stranding pairs of wires, triples, quadruple designs …
The machine concept differs from the single-twist system in that one rotor turn generates two cable twists / turn. The braid is given the first twist at the stranding point of the system feed. At this point, the stranding material still has twice the length of lay of the desired final geometry. The final braid length of lay with the second stranding twist is only completed at the second turning point, before being introduced back into the static coil former.
BOW DOUBLE TWIST STRANDING MACHINE
Application for:
Multistrand 7 or 19 copper wire, aluminum wire, tinned copper conduct etc. Also multistrand insulated conduct for power cable, data cable, control cable etc. Laying up of 2/3/4 cores of small size building wires.
Bow Double Twist Stranding Machine Description:
Payoff
Double twist stranding machine
PLC control system with color touch screen
Advanced function (Optional):
1:Motorized payoff or back-twist payoff, tension keep stable from start to end.
2:Bow material : carbon fibre
3:Brake: serve motor
4:Motorized driven capstan. Lay length set on touch screen, no need to change gear mechanically.
5:Auto lubrication system: regularly lubricate important parts to prolong machine service life.
COMPUTER SIMULATION OF AN INDUSTRIAL WIRE DRAWING PROCESS
Wire Stranding Machine is an important industrial process. Wires are reduced in diameter through a series of die/capstan combinations which provide the desired reduction steps. Typical wire drawing machines within BICC Cables Ltd use up to twenty-one dies in one line and it is necessary to optimise the die drafting for each machine and final wire diameter to obtain good machine efficiency and high quality product. An important aspect in the manufacturing process is to avoid wire breakages with the resultant loss of production due to short final lengths and the associated time required to restring the drawing machine. In order to optimise the conditions for each machine and wire size, computer simulations of the process are used to predict performance by estimating factors such as the ratio of drawing stress to ultimate tensile stress, drawing force, back tension and heat generated.
A computer simulation of the multi-line wire drawing process for copper wire has been modelled by the Wrexham Technology Centre of BICC Cables Ltd using a bulk model. The redundant work during the drawing process was included by formulation and equations for the redundant deformation were derived that were in good agreement with published experimental work.
A new computer simulation has been developed to predict the performance of wire drawing process. The model uses a one dimensional explicit finite difference method to determine the plastic deformation in the dies. The redundant work formulation was used as in the previous simulation. This paper describes the numerical methods used and compared the results from the new computer simulation with the previous bulk model. Significant differences are predicted in the stress ratios, drawing force and heat generated for process predictions. The new simulation of the plastic deformation in the dies also indicated optimum semi-die angles away from the traditional eight degrees.
7 Wire Tubular Type Stranding Machine
Owing to the vast industry experience and in depth knowledge of this domain, we are offering a huge collection of high quality 7 Wire Tubular Type Stranding Machine. These products are manufactured using optimum quality raw material. These products are easy to install and requires low maintenance. Customers can avail these products from us at market-leading prices
Basket Type Stranding Machine
Basket Type Stranding Machine is mainly used to strand not only copper/aluminum conductor for the electric wire and cable but also the cable core, steel core, and steel rope. Machine’s make-up: pay-off, driving part, cylindrical part, hydraulic brake device, wire –bobbin frame, die-holder, haul-off device, spindle-type take-up/traversing (Φ50 bar traversing) and an electrical control part, etc.
Rigid Stranding Machine
The Rigid Stranding Machine is used for stranding CU, Al wires, and conductors. Stranding unilay and reverse concentric, round, compressed, compacted or sector-shaped ( straight or spiraled) as per customer requirements.
Main features:
Self-supporting rigid rotor design with 1 6 12 18 24 30 36 Bobbin Cage
High efficiency and speed
Bobbins mounted on pintles
A line drive by A.C. or D.C. motors with electronic or mechanical synchronization between line components.
Different braking device for bobbins
Centralized lubricating system for bearing
Disk type Pneumatic brake for Cage.
Machines with or without back twist
MMI /PLC Equipped, optional
Easy Lay Setting
High Speed Tubular Stranding Machine
High Speed Tubular Stranding Machine with back twist, for 1+6 Bobbin copper / aluminum round & compact conductors and steel wire stranding. This strander is for manufacturing high carbon & low carbon steel wire rope, copper & aluminum conductor
Bow Type Stranding Machine
The Bow Type Stranding Machine is suitable for a wide range of productions, obtained with high speed and productivity; the back twist process gives high quality products. The Bow stranders use components made with most modern materials, like carbon fiber for the bows, tungstene carbide for bushes, hardened steel for rollers.The control of tension of the cores is assured with electro-mechanical or pneumatic self compensated brake, with set up by control panel.The safe use is assured with control of bearing temperatures and supports vibration.The machine is protected with a soundproof cover, with pneumatic open, inside fans and lights.Is possible the bobbins side loading with a motorized trolley, that avoids the use of bridge cranes and reduces dramatically the total loading time of the line.
For Cables Industry:
Stranding of conductors made with copper, aluminium, aluminium alloy, aluminium steel reinforced or supported;
Laying up of 2 – 7 round insulated cores for low and medium voltage;
Laying up of 2 – 7 straight sector shaped insulated cores, with the rotating cradles version;
Possible application of fillers and tapes of every type.
Tubular stranding Machine
The Tubular Stranding machine consists of bearing stands made of welded steel for the tube bearings. Up to reel size of 630mm .The stranding rotor is built up from welded tubes with wire guidings outside the tube. The reels are held in cradles, which are positioned inside the tube. A light beam along the complete length of the machine monitors, if the pneumatically (optional)operated reel-pintles are securely closed and the cradles are in safe condition. The machine is equipped with wire break detectors for each segment, pneumatic disk-breaks and individual drives for the Stranding Rotor, the Capstan and the Take-Up. The operator’s desk gives full control over parameters like Rotor-speed, lay-length and production length.
Main Features:
• Machine placed on a Rigide steel frame with rotor support, fixed on the floor for an easy installation
• Tube rotating on encircling bearings or rollers
• Machine able to work in torsion or total back twist with the possibility of partial back twist
• Wire back tension kept constant from full to empty spool payoff
• Wire/strand break detector for each payoff unit(optional)
• Spool loading/unloading by crane
• Pneumatic pintles equipped with safety locking system
• Independent driving motors for tube, capstans and takeup units
• A.C. motors with flux vector control inverter
IBC GROUP is dedicated to transforming various metal materials all over the world, through the process of coils, steel sheet, steel pipe, wire, profile,Alloy steel, all variety of metal products to the construction and wide manufacture industry. Meanwhile, because maintain long term friendly business relationship with clients. Enjoy solid trust from our regular clients, already working one-stopstation service in other construction related products Such as metal process equipment .All Enjoy highly comments from our customers.Look forward the chance to develop together.
Beijing Shenghe Zhongtai Stainless Steel Co.,Ltd was established in 2009 and located in Beijing, China. In the past 9 years, we have focused the Stainless steel material and surface finish. We have passed the ISO9001 test in 2011, and applied the brand of “SUNSONG”in same year. Following the company developed by 2016, we have built our manufacturing base of Hebei Shengnuo Metal Products Co.,Ltd In Hebei province which is the biggest manufacturing base for Stainless steel surface treatment in North of China.
We have imported the advanced cutting equipment to do the coil cutting and flatting. And we have all process machines such as Hairline finish, 8K finish, Bead blasted, Vibration, Anti-finger print, PVD machine and Bending machine, Laser cutting machine.etc. Especially only we could do the surface treatment for the with more than 1500mm.
And our factory covers an area of more than 16000 square meters, introduces advanced equipments such as CNC shearing machine, keyway planer, Bending and laser machine, provides full-service of stainless steel processing. Our annual outputs has exceeded 3000 mts. We are capable to provide one stop services for architecture stainless steel decoration from stainless steel surface treatment, processing, fabrication, assembly and installation.
SUNSONG Decorative Stainless Steel Sheets is neat and beautiful which widely used into kinds of outside decoration of buildings and elevator decoration. We could do many treatment on the Hairline surface such as etching, PVD and so on. The surface would be different and welcomed by customers.
For more, please click here to customize your stainless steel furniture decoration.
Who We Are
Ares Engineering is the expert in the manufacturing metal decorative wire mesh for architectural application. With the most advanced facility, we have the most modern and productive mill in China. Our products―whether they’re expanded metal mesh, laser cut sheet, perforated sheet or stainless steel decorative wire mesh―seamlessly blend form and function, challenging the status-quo. Through consistent growth and innovation we strive for the highest quality products at an unbeatable value.
As a major manufacturer and supplier of metal mesh products, we are committed to quality. Our investment in personnel and equipment provides you–customers with innovative and value-based products that meet or exceed your design expectations. From concept to completion, our team of experts and 35 years of experience in metal products can help you choose the mesh that suits your needs.
Our People
At Ares engineering, we are extremely proud of our employees and our commitment to them. Everyone is full of enthusiasm, diligence, dedication, and always strive to pursue the highest quality craftsmanship. They are the heart of our company and the reason why we are able to provide you with high-quality metal mesh products.
We have professional sales staff, engineers, designer, mesh worker, painting technical worker, quality inspector, customer service representatives, and all of the creative, inventive individuals here at Ares that continue to push the boundaries of what metal mesh can be.
With a professional team of product advisors, we are able to guide you in product selection. If your product requires design and technical support, we can provide suitable suggestions, alternatively we can provide price information, availability and lead times.
Company Profile
Ares engineering has been the leading manufacturer of metal mesh products. We are well respected in the industry for being trustworthy in quality and service.
Ares was built as DBL Expanded Metal Mesh Factory in 1986, which only produce the expanded metal mesh at first. With time goes by, our founder introduced many advanced equipment and enlarge our production range, including not only stretched mesh machines, but also punching machines, laser cutting machines, cutting machines, and decorative wire mesh machines. Then we renamed the company name as Anping County Huijin Wire Mesh Co., Ltd on 2008. Next year, we started the Production of Aluminum Expanded Curtain Wall Panel and Ceiling System and applied for a patented technology.
With the continuous increase of decorative mesh projects, we invested the international-standard PVDF and Powder Coating Painting line, which can control quality well.
On 2019, we set up Branch Company- Hebei Ares Building Decoration Engineering Co., Ltd. The main purpose of the branch establishment is separating projects from traditional businesses, assembling a dedicated project team which can provide solutions and professional service for metal decorative mesh projects.
Now in its 36th year of operation, Ares Engineering looks towards the future. With mechanical and technological advancements, we now offer a wider range of patterns than ever before. New partnerships have allowed us to not only offer new types of products, but to provide technical and design suggestion of projects. Though Ares Engineering continues to build and grow, Quality & To meet and exceed customers\\’ expectations will always remain the fundamental core of our business.
Now in its 36th year of operation, Ares Engineering looks towards the future. With mechanical and technological advancements, we now offer a wider range of patterns than ever before. New partnerships have allowed us to not only offer new types of products, but to provide technical and design suggestion of projects. Though Ares Engineering continues to build and grow, Quality & To meet and exceed customers\\’ expectations will always remain the fundamental core of our business.
History
1986: Built DBL Expanded Metal Mesh Factory
2008: Renamed as Anping County Huijin Wire Mesh Co., Ltd
2009: Started the Production of Aluminum Expanded Curtain Wall Panel and Ceiling System and applied for a patented technology
2012: Invested the international-standard PVDF and Powder Coating Painting line
2019 by now: Set up Branch Company- Hebei Ares Building Decoration Engineering Co., Ltd. Focus on providing solutions and supplying products for metal decorative mesh projects.
Our website:http://www.aresmaterial.com
1958-1990 Hebei XINYU Welding Co., Ltd.
1991-2004 DONGGANG Welding Materials Co.,Ltd, which was founded by Hebei University of Technology and Hongkong Community Service Center,mainly produces High antirust CO2 gas-shield welding wire, Submerged arc welding wire, Stainless steel welding wire & Flux-cored welding wire.
- Now Hebei XINYU Welding Co., Ltd, which mainly produces high strength steel welding wire, Non-copper-coated solid wire, submerged arc & stainless steel welding wire . Our products are widely applied to the welding of low-alloy high tensile large & key steel structures in coal machinery, construction machinery, petrochemical machinery, pressure vessels or tanks, oil & gas pipelines, military industry, shipbuilding, bridge and high-rise buildings etc. At the same time,we are the only interprise in the domestic which produces welding wire as well as welding wire equipment.
All our products have passed ISO 9001-2015 quality system certification and CE certification because of our advanced production lines, top professional testing equipment, intelligent R&D team and scientific management system. Meanwhile, we get 7 invention patents including a national one. We are a member of China Mechanical Engineering Association and China Welding Association. Other honors are ” Consumer Trusting Products in Hebei province” ” Famous Brand products in Hebei province” ” Good Credit Enterprise in Hebei Province” and “China Key &Leading Enterprise in high tensile steel welding wire”.
Our Welding wires and welding wire equipment are exported to USA, Italy, Brazil, Russia and India etc.
Welcome you to our factory any time.
An ISO 9001:2008 Certified Company, Steel Pipes & Tubes Industries is India’s most trusted manufacturer, exporter and supplier of stainless steel tubes (ASTM A 312 304/304L, 316/316L), carbon steel pipes (ASTM A A106, A53, API 5L), alloy steel seamless pipes (ASTM A335 P11, P22), mild steel pipes, industrial steel tubes, galvanized steel pipes and black steel pipes.
We can manufacture and supply steel pipes which can be fabricated to customers design and specification in a variety of length and thickness requirements. We can also offer cold drawn seamless steel tubes to meet the custom design and specifications of our customers. We specialise in the manufacture and supply of cold drawn seamless steel tubes, and large diameter stainless steel welded pipes (100% X-Ray Tested). ISO 9001:2008 Certification ensures consistency in our operations and testing procedures.
Steel Pipes and Steel Tubes supplied by Metline Pipes & Tubes are used across wide range of industries including food processing, power generation, oil and gas, petrochemicals, petroleum pipelines, medical equipment, biopharma, pharmaceuticals, electrical engineering, fertilizer industry, dairy processing, boiler manufacturing and nuclear energy among others.
METLINE has been proudly servicing the steel pipe industry for over 40 years, as a major supplier and manufacturer of custom size steel pipes and steel tubes. We are the exclusive suppliers of stainless steel welded pipes, stainless steel seamless tubes, stainless steel tubing, alloy steel seamless pipes, boiler steel tubes, heat exchanger tubes, capillary tubes, coiled tubing, and galvanized steel pipes. We are serving all major cities and countries in their needs for steel pipes and steel tubes.
Our products are supplied to all major Industrial areas and cities in India such as Mumbai, Delhi, Bangalore, Hyderabad, Ahmedabad, Chennai, Kolkata, Surat, Pune, Nagpur, Indore, Thane, Bhopal, Visakhapatnam, Vadodra, Nashik, Faridabad, Rajkot, Aurangabad, Ranchi, Coimbatore, Raipur, Mysore, Bhubaneswar, Salem, Bhilai, Bhiwandi, Bikaner, Mangalore, Kochi (Cochin), Bhavnagar, Tirupur, Ankleshwar, Assam, Siliguri, Jamshedpur, Warangal, Nellore, Agartala and Thoothukudi.
Our high quality steel pipes, good customer service, and in house pipes and tubes processing capabilities have made us one of the emerging suppliers for steel pipes and tubes in Middle East countries including Bahrain, Cyprus, Egypt, Iran, Iraq, Israel, Jordan, Kuwait, Lebanon, Oman, Palestine, Qatar, Saudi Arabia, Syria, Turkey, United Arab Emirates and Yemen.
India’s #1 Supplier of Stainless Steel Pipes/Tubes, Chrome Moly Pipes, Black Pipes, Galvanised Pipes, Carbon Steel Pipes
Stainless Steel Pipes, Carbon Steel Tubes, Alloy Steel Tubes, MS Pipes Production and Stock Range
Outside Diameter: 6.00 mm OD up to 914.4 mm OD, Sizes up to 24” NB available Ex-stock, OD Size Steel Tubes available Ex-stock
Thickness Range: 0.3mm – 50 mm, SCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXS, SCH XS
Type: Seamless / ERW / Welded / Fabricated / CDW
Key Steel Pipes & Tubes Products & Grades
1. Stainless Steel Seamless Pipes & Tubes – 304, 304/L, 316/L, 904L, 310S, 321H, 347H, 446
2. Stainless Steel Welded Pipes & Tubes – 304, 304/L, 316/L, 904L, 310S, 321H, 347H, 446
3. Square Stainless Steel Pipes, Round Stainless Steel Tubes, Rectangular Stainless Steel Pipes & Tubes
4. Carbon Steel Seamless Pipes as per ASTM A 106 Grade B/API 5L Grade B/ASTM A 53 Grade B
5. Carbon Steel Seamless Tubes as per BS 3059, ASTM A 179, ASTM A 192, ASTM A 210 GR.A1
6. Alloy Steel Seamless Pipes as per ASTM A335 Grade P1/ P5/ P9 / P11/ P12 / P22 / P91
7. LTCS Pipe – Low Temperature Carbon Steel Pipes as per ASTM A 333 Grade 6
8. Alloy Steel Seamless Tubes as per ASTM A213 Grade T5/T9/T11/T12/T22/T91
9. ERW Black Pipes as per IS:1239/I, IS: 3589 Grade 330 or Grade 410
10. Galvanised Pipes as per IS:1239/I
11. Square and Rectangular Steel Pipes as per IS: 4923
12. ERW Boiler Tubes: BS 3059, ASTM A 214
13. Air Pre Heater Tubes to BS: 6323 PART V
14. Hydraulic Tubes to DIN 2391 ST. 35, ST. 45 & ST. 52
15. Seamless Heat Exchanger Tubes ASTM A 179
16. CDW TUBES IS: 3074 or BS 980
17. CRCA ERW Tubes to IS 3601 OR IS 3074
18. Stainless Steel Electro polished Pipes Manufacturer/Supplier
19. Alloy Steel Fittings Manufacturer – ASTM A234 WP5, P11, P22, P91
Cefa Metal was established in 2011. Our company has a factory that has been operating in the domestic market for years mainly engaged in steel grating, iron wire, wirefence and other products. In 2018, we decided to build our export department in Shijiazhuang City, Hebei, China. We are committed to offering stable supply for customers with competitive price, reliable quality and complete solution for your business.
Anping County Anlida Metal Wire Mesh Co., Ltd. was founded in 2001 in July and was formally established company in 2006. Which is located in Anping County, Hengshui City, Hebei Province, next to the da guang express way. It is “the quality standard of qualified enterprises” Hebei ProvinceChina construction metal doors and Windows, curtain wall industry “innovative enterprise”, the national federation of industry and commerce hardware mechanical and electronic chamber of commerce building metal doors and Windows, curtain wall) committee “vice President of units, commodity wholesale market in the development of China market society committee” merchants nationwide credit management model “, “member of” China hardware products association.
Our products:Expanded Metal Mesh,Aluminum Metal Mesh,Perforated Metal Sheet,Grating,Wire Mesh, etc.
The development direction of the company has a perfect IS09001 international quality management system, and has a group of senior team full of enthusiasm, including experienced, technical comprehensive, excellently engineer, technician team. They constitute the company’s a strong backing.
The company has also quality control in production process and a full range of testing test equipment, which makes that the quality of products can be guaranteed for a long time .We sincerely thank the customers who have given us support and love over the years. We hope to get your continued support, as always, we will provide you with the best quality products and services.
Our factory is an enterprise manufacturing pipe fittings for more than 30 years. It is supplying Malleable iron fittings, Ductile iron fittings , Gray iron fittings and other steel products, with long history and unchanging faith of producing high quality products.
Main products：Malleable iron pipe fittings, Tube clamps, Air hose couplings, Camlock couplings, Carbon steel pipe nipples, Electric power fittings, Steam couplings, Gas meter connectors etc.
- Founded in 1986, Covering 12,000 square meters, having more than 200 workers. We have a registered capital of 8.88 million, and the annual export volume of 10 million USD.
- As a high-tech enterprise, we have our own R&D team, which can open molds through samples or drawings provided by customers, and even assist customers in developing new products through functional descriptions.
- From purchasing material, casting, annealing, trimming, galvanizing, machining, packing, to exporting, have formed stop production system.
- Various casting techniques: Currently 90% of the products have been changed to coated sand production. And equipped with coated sand production line, which can control the quality requirements of coated sand, and coated sand buried box casting line, further improve the quality of products. Most suitable casting way can be defined according to any products.
- casting surface: our own researched prescription of sand and mold design is used, there’s no joint line, no shift, no sand inclusion, no crack on products, we will satisfy every client.
- Material assurance: on –the –spot sample analysis+ chemical composition analysis after casting, double tests to guarantee stability of material. Electric heating automatic temperature control equipment can precisely control the furnace heats uniformly to ensure product are with the same tenacity.
- Surface treatment: self-color + rust preventing oil, electroplating, hot dip galvanizing, first electroplating and then hot dip galvanizing, first electroplating and then backed galvanizing, first electroplating and then plastic spraying. Different products need different surface treatment, best surface treatment can be defined according to different products.
- Machining technique: we have professional threading machines and CNC lathes to make threads, threads are 100% within specified scope of gauge and plug gauge, included angle of threads is within 90°+-0.5°. High efficiency and high quality producing way make our products have more market value.
- Our certificates: Our factory passed TSE for Turkey, INMETRO for Brazil, and CE, ISO9001:2008, IQNET etc.
- Our clients: Our factory is cooperating with many well-known enterprises, main market for malleable iron pipe fittings is Europe, main market for pipe clamp fittings is U.K., and main market for air hose couplings is USA. There’re also many different kinds of products for specialized application, and are very advantageous in their fields.
Our website:http://www.donghuancast.com
Established in 2007, Zhejiang Flexible Technology Co., Ltd. has developed into a leading manufacturer in the flexible conduit market. From day one, we have always been deeply committed to manufacturing, designing and marketing multiple types of metallic and non-metallic conduits, conduit fittings, fiber optic cables, and fiber optic patch cords. With nearly eight years of experience behind us, we have become one of the most prominent suppliers on the market. We are one of China’s most respected conduit solution providers, offering the broadest range of products in our field for even the most demanding market.
We specialize in producing flexible conduits, which can be divided into multiple categories, according to structure, material, performance and application. Our conduits can be made from galvanized steel, be square locked and interlocked flexible metal conduits, cable conduits and shower hoses, just to name a few. With a wide assortment of fittings and accessories, they are widely used in building cable systems, machinery, petrochemical and metallurgical facilities, and other industries that require wire and cable protection. Our flexible tubing can also serve as a liquid or gas transmission medium.
Our company has also placed a strong significance to the introduction and application of world class technology and production equipment, as well as the reinforcement of the production process control, in order to provide high quality conduits, conduit fittings and armored fiber optic cables to meet a demanding market. We have also proudly provided a number of new production and test equipment for fiber optic cables and patch cords. We have also obtained certificates such as the ISO9001:2008, UL,CE, TUV and more. Our company strives to offer the highest quality products, superior services and new technologies for our flexible conduit products.
More information please click:http://www.conduit-flexible.com
Steel grating is generally made of carbon steel, and the surface is hot-dip galvanized, which can prevent oxidation. It can also be made of stainless steel, and the steel grating has the properties of ventilation, lighting, heat dissipation, anti-skid, explosion-proof and so on.
Steel grating is a kind of steel product with square lattice in the middle, which is cross-arranged with flat steel according to a certain spacing and horizontal bars, and welded by pressure welding machine or manually. Steel grating is mainly used as gutter cover. , steel structure platform plate, steel ladder step plate, etc., the cross bar is generally made of twisted square steel.
Advantages of steel grating fence
Material saving: the most material saving method under the same load conditions, correspondingly, the material of the supporting structure can be reduced;
Reduce investment: save material, save labor, save construction period, free of cleaning and maintenance;
Simple construction: on the pre-installed support, it is fixed with bolts or welding, and it can be completed by one person;
Save construction period: the product does not need to be reprocessed on site, and the installation is very fast;
Durable: It has been hot-dip galvanized anti-corrosion treatment before leaving the factory, and has strong impact and heavy pressure resistance;
Modern style: beautiful appearance, standardized design, ventilation and light transmission, giving people an overall smooth modern feeling;
Lightweight structure: less material, light structure, and easy to hoist;
Reduce wind resistance: due to good ventilation, the wind resistance is small in case of strong wind, reducing wind damage;
Anti-contamination: no rain, snow and dust;
Other advantages: ventilation, lighting, heat dissipation, explosion-proof, good anti-skid performance;
Simple design: no need for small support beams, simple structure and simplified design
Acid and alkali corrosion ability: in the range of PH 6 to PH 12.5, a stable protective film is formed on the surface of the zinc layer, and the corrosion resistance is good.
Steel grating use
Steel grating is suitable for alloys, building materials, power stations, boilers, shipbuilding, petrochemical, chemical and general industrial plants, municipal construction and other industries. It has the advantages of ventilation and light transmission, anti-skid, strong bearing capacity, beautiful and durable, easy to clean and easy to install.
Steel grating has been widely used in all walks of life at home and abroad, mainly used as industrial platforms, ladder treads, handrails, passage floors, railway bridge sideways, high-altitude tower platforms, drain covers, well covers, road grilles, three-dimensional It can also be used as a fence for parking lots, institutions, schools, factories, enterprises, sports fields, and garden villas.
A well screen is a filter device used as the suction portion of a well constructed in a loose or semi-consolidated aquifer. The screen allows water to enter the well from the saturated aquifer, prevents sediment from entering the well, and acts structurally as a support for the aquifer material. When considering well efficiency and the logarithmic cost to the well owner, the importance of having the right screen cannot be overemphasized.
The sieve is resistant to corrosion because it comes into contact with water. In addition, it has high strength and can keep the surrounding structure intact. The openings of the sieve can be small enough to block the large amount of formation around them. The flow of water through the screen will be uniform.
Well screens are recommended for all environmental drilling operations. It helps extend the life of the well and keeps the flow of water unrestricted. Sand and fine powder sand, these fine particles can be filtered out before there is water. Well screens help remove most of this fine material from well water.
Well screens are made from a variety of materials, ranging from rough-hewed hand designs to machine built high-efficiency and long-life models. The value of the screen depends on how much it contributes to the success of the well.
Standard:
- Large open Spaces
- Do not block the slot
- 3.corrosion resistance
- Sufficient column and collapse strength
Functions:
- Easy to develop
- Minimal scaling tendency
- Low head loss through the screen
- Control sand pumping of all types of aquifers
Slot size selection is a critical step to ensure maximum well performance. The screen is usually designed to block 50% of the stratum, and the entry speed for the screen should not exceed 1/10 or 0.1 ft per second. The velocity is calculated by dividing the well production in GPM by the screen open area in square inches.
The gap size of the screen is based on dimensional analysis of the formation sample. After analyzing the composition size of grain in the sample, grain size distribution curve
I can draw it. Several methods can be used to obtain the allocation of information about grain size. The most widely used method is to pass the material through a stacked set of brass or stainless steel sieves. During the screening process, each sieve removes a certain percentage of the whole sample; The best materials are collected in the chassis. Screening analysis not only provides the basis for determining slot sizes, but also other factors that influence screening well design.
Hebei Yeyuan Construction Engineering Co., Ltd. is a professional import and export company，
Our company mainly sells wire mesh and fence products. Wire mesh products include stainless steel wire mesh, copper wire mesh, welded wire mesh, gabion basket, hexagonal wire mesh,layer chicken cages, expanded metal mesh, window screen, black woven wire mesh, steel grating ,concertina wire, Barbed wire, etc. The fence products including anti clamp fence,chain link fence,defensive barrier,palisade fence,airport fence,spike fence,roll top fence,double wire fence,temporary fence,crowd barrier,wire mesh panel etc.
The company has independent import and export management rights and a complete customs clearance system such as China’s electronic port to ensure the smooth flow of domestic and foreign distribution! Ensure that customers who urgently need to transfer goods from abroad get the goods in the shortest time.
Facing foreign countries, our company’s products are mainly sold to South Korea, Japan, Chile, Argentina, Brazil, the United States, Turkey, the Philippines, Australia, India and many other countries and regions. Over the years, our company has won the trust and favor of our customers with high-quality products, first-class service,so that our wire mesh and fence products are spread all over the country and overseas! Thanks to the support of new and old customers, Yeyuan Company will work harder and enterprising, and give back to customers with better and more efficient services!
We have an experienced technical consulting agency,in order for you to make the right choice of wire mesh and fence, we have established a marketing team with first-class efficiency and first-class service!
Strong technical force, high quality and first-class marketing and after-sales service are your best choice!
——————Welcome to choose Hebei Yeyuan Construction Engineering Co., Ltd
Expanded metal, also known as metal mesh, refers to any type of metal raw material that can expand in response to different climate changes. This expansion capability makes it ideal for many functions, and it also helps reduce wear on components made with this metal structure. Expanded metal can be used to make many different types of objects, including metal grinders, wall art, furniture and other objects, where the ability to cope with climate change helps protect the integrity of the finished product.
One of the most common examples of such metal products is expanded metal sheets. These sheets can be scored and peeled to create perforation designs, which can then be used to create many different metal products. This method can be used to create mesh designs and is often found in outdoor furniture made entirely or partially of metal parts. The same technique can also be used to create large panels for use as wall art, room dividers, and metal products with similar functionality and decoration. Although expanded metal can expand and contract when exposed to different weather conditions, it is very durable and very suitable for use in many different products.
Expanded metals can also be used to increase the strength of many construction projects. By including metal sheets or even metal strips in the masonry work, it can help maintain the integrity of the masonry over a long period of time. The same method can be used to provide additional strength to plaster and other types of concrete structures. When used to create perforated or diamond-shaped grids, expanded metal can be effectively used to create cages or other enclosures, ideal for everything from animal kennel spaces to storage areas for holding various supplies. One of the advantages of constructing these types of enclosures with expanded metal is that it allows air to circulate freely and improves visibility.
Today, many other applications for metal expansion are also adopted. This includes creating expanded metal fencing that are both decorative and durable. The metal can be used to make grills suitable for outdoor use and various forms of indoor cooking equipment. Many companies use expanded metal to create a variety of products that can be used by individual consumers and business operations, making this metal one of the most widely used material categories today.
Steel grating fence, also known as welded steel grating fence, is the most durable metal grating product. They are made of mild steel. We provide complete solutions for steel grille, pressure lock grille, heavy-duty grille, steel stair treads, wooden board grille, safety grille, trench cover, etc. All gratings are very rugged and suitable for all bearing applications. And all lenticular products are completely recyclable.
Steel grating fence is made by welding with flat steel and bars with certain distances. It goes through cutting, opening, edging and other processes. The products enjoy the feature of high strength, light structure, high bearing, convenience for loading and other properties. The hot dipped zinc coating gives the product excellent anti-corrosion.
The Grating Fence can be customized according to the unique design of a specific building project, and can contain characteristic columns. The integrity of the fused grating material allows it to be cut to Grating Fence of individual shapes, such as bows or wavy tops.
Material specifications
Material: high quality low carbon steel, stainless steel 304 or 316.
Types: plain bar as standard.
Finishes: electric galvanized, hot dipped galvanized, powder coated, according to the difference surface treatment.
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