KEWEI STEEL GROUP as known leading professional exporter steel product which headquartered located in Beijing, China. We also have our several sister companies in China, Indonesia, Hongkong, and Myanmar to maintain our closest relationship with clients all over the world. Our products have occupied the market in Southeast Asia, the Middle East, Asia and Latin America.
The Company’s main products are: Pre-Painted Galvalume Coils, Galvanized Coils, Galvalume Coils, API Seamless Pipes, Angle bars, U Channels, I beam, H beam, Flat Bar, Wire Rod, Deform Bars, etc.
The Company’s Slogan: To create a world class team based on Mutual Benefits, Trust, and Efficiency; To develop a most professional trading company by combining the superiorities of domestic and global resources
We take the pleasure to introduce overselves as one the largest MANUFACTURERS, IMPORTERS, STOCK HOLDERS & SUPPLIERS for Duplex & Super Duplex Stainless steel. We have great pleasure to introduce ourselves as one of the leading Manufacturers & Suppliers of Stainless Steel. Our range has attained a wide customer base owing to its quality, tolerance and longer functionality. Our management style has been the key to our success as we delegates responsibility to the specific need of every customers and we have made every customer a member of our family.
Our Vision :
We help customers develop their energy resources; bringing world class capability and delivering it locally. We promote commercial arrangements that are aligned to our customers’ needs, allowing us to deliver more value to the customer while increasing the returns from our most precious asset – our people.
Our Mission :
Provide technically sound solutions and create additional value in mutual interest with our customers resulting in being a preferred manufacturer within the manufacturing industry.
Why Us :
We are a renowned name in this domain engaged in providing various types of SS, CS & AS Products. Owing to our excellent product quality and transparent dealings, we have gained immense clients’ appreciation.
Shanxi Antai Group Co., Ltd. is principally engaged in manufacture and distribution of coke and by-products. The Company also involves in the manufacture and distribution of pig iron, electricity and slag powder. The Company’s major products are pig iron, coke and sinters. It distributes its products within domestic market and to overseas markets.
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
SAL Steel is a versatile steel, Ferro Alloys and Power Company having operations near Kandla Port in the state of Gujarat in Western India. Our product range consists of Direct Reduced Iron (DRI/Sponge Iron), Ferro Alloys, Iron Ore pellets and various finished steel products. We are also selling power to various customers from our 40 MW power plant. The company has double advantage of having proximity one of the busiest commercial port and also to the customer of company’s finished products. We have been successful in securing long term tie-up for our various raw materials by renowned suppliers. This has led up to achieve consistent high standard of quality in our finished products.
BESTAR is a China-leading product service provider and exporter of steel pipe, also the most valuable subsidiary of Shinestar Holdings Group. BESTAR passed the SGS Certification of China Supplier System, ISO9001 Quality Management System Certification, ISO 14001 Environment Management System Certification, ISO45001 Occupational Health & Safety Management System Certification and CE certification, got comprehensively high score in the HuaXia D&B assessment and has been rated AAAAA credit enterprise by China Credit Evaluation Association. BESTAR, committed to provide professional service to global clients including the lowest price support, professional technical support, flexible payment methods, strong financial support, the integrated procurement program as well as comprehensive bidding program to help customers create value, has become the most reliable partner in the steel pipe industry.
Sri Lakshmi Narayana Agarwal is a commerce graduate having vast experience in the respective field. He hails from most respectable business family and his knowledge in various aspects of business has taken the company a long way, in establishing its foot firmly. He started his career as a sole selling distributor of M/S Singereni Collieries company Ltd, from 1968 to 1984, during the period, an idea of stepping into steel business cropped up in his mind..
PIYUSH STEEL. is your one stop Solution provider for Stainless Steel, Carbon Steel, Alloy Steel, Copper Alloys & Exotic Nickel Alloys in form of Pipe, Tube, Sheet, Plates, Fittings, Flanges & industrial raw material. We have been a frontrunner in the field of Stock & Supply in Domestic as well as International Market since 1990. Products supplied by us are accepted by Client’s in various spheres of industries ranging from basic industries such as Paper, Textile, Sugar, Dairy, Cement, Engineering, to more complex such as Oil Refining, Petrochemical, Gas & Chemical Processing, Power Generation, Offshore, Onshore & Nuclear Industries.
We have dedicated sources, expertise & full technical know-how to supply quality products as per Client’s basic & special requirements. We deal in Steel Piping products & services. We can fulfill Client’s requirement from our comprehensive inventory which includes material from both indigenous & foreign manufactures, we have developed strong relationship with vendors in various countries throughout the world to provide you with hard to find material at most competitive rates & superior delivery lead time.
Our major advantage is our qualified workforce, we have pool of specialist in field of Technical, Sales & Logistic, who are fully committed to provide with best solution for you business & can help you solve all your procurement problems.
At Piyush Steel Quality is Guaranteed, we take use of innovative & latest available technology to meet client’s full requirements regarding Quality & Value for money. All our material is available with full Traceability records by way of Mill Certificates/Test certificates of test carried out at reputed & Govt. approved Laboratories. We can undertake supply under Third Party Inspection agencies like EIL, LLOYD’S, BV, DNV, TUV, IRS etc. or any of Client’s approved TPI agency. To further enhance our commitment towards quality we have completed ISO 9001:2000 certification under DNV-RvA, The Netherlands & further upgraded to ISO 9001:2008 in year 2009.
We hope the information provide to be useful to you & provide us with an opportunity to work with your esteem Organization. If you have any suggestion or query, how we can serve you better please do inform us. Your suggestion are heartily welcomed.
MAIAK M JSC is a company specialising in two directions: commercial activity — supply of metals, and production activity — processing of metals.
The successful development of the company over the years has made the name MAIAK M recognizable both in Bulgaria and abroad. Warehouses in the country’s five largest cities are a clear sign of the company’s market presence.
The corporate structure has been established as a result of our long experience in metal trading and processing. It has been fully oriented to serving our customers flawlessly, on the one hand, and enabling our team members’ creativity and high performance, on the other hand. The main objectives and responsibilities are clearly defined for each team member, and everyone holds a rightful place in the corporate structure. The company is run from a head office and has five warehouses in the cities Varna, Ruse, Sofia, Plovdiv and Burgas.
Having warehouses in Bulgaria’s major cities is in line with one of our core principles – to be fully available to our partners – suppliers as well as customers. We do our best to keep our warehouses well-stocked, keeping most of the materials indoors – an essential prerequisite for offering metals of good quality.
OAK STEEL LIMITED was found since June 18, 2008 in Hong Kong, and mainly engaged in international trading for stainless steel material and products, our annual sales amount is 30 million USD dollars.
In May 2010 year, the wholly owned subsidiary company “Shenzhen ZhongChuangYu Steel Industry Co., Ltd ” was set up in Shenzhen.
In June 2013 year, we holding the stainless steel manufacturer “Guangdong Guanchang Steel Co.,Ltd”, which has 10 year stainless steel producing experience. Guangdong Guanchang Steel Co., Ltd is the large manufacturer of stainless steel in china mainland, combine with OAK STEEL LIMITED in many years experience of international trading; we are trade and industry, providing good quality with competitive price to the international stainless steel buyers.
The Development Process Of The Company
OAK STEEL LIMITED was found since June 18, 2008 in Hong Kong, and mainly engaged in international trading for stainless steel material and products.
In May 2010 year, the wholly owned subsidiary company “Shenzhen ZhongChuangYu Steel Industry Co., Ltd ” was set up in Shenzhen.
In June 2013 year, we holding the stainless steel manufacturer “Guangdong Guanchang Steel Co.,Ltd”, which has 10 year stainless steel producing experience.
We, Threeway Steel Co.,Ltd is as a large investment group, engaging in steel products manufacturing, exporting, steel products stockiest and real estate development.
Steel Manufacturing
Threeway Steel is known as a professional supplier engaged in designing, manufacturing and distribution of a wide range of steel products with the headquarter located the central part of China – Hunan and six associated factories throughout China.
Main Products Range:
1. Seamless Steel Pipe: OD 1/8 – 30 inch (10.3-762mm)
2. ERW Steel Pipe: OD 1/2 – 24 inch (21.3-610mm)
3. SSAW Steel Pipe: OD 8 – 100 inch (219.1-2540mm)
4. LSAW Steel Pipe: OD 8 – 72 inch (219.1-1820mm)
5. Galvanized Steel Pipe: OD 1/2- 24 inch (21.3-610mm)
Steel Exporting
Threeway Steel, as an external gateway of the group, is taking charge of exporting steel products under our group. We aim at providing professional customer service with one-stop purchasing, along with superior quality control, competitive price, fast lead time and convenient transportation.
Cooperated factory
Threeway Steel has total assets of RMB 2 billion, and cooperated five factories:
1. Hunan Longshengda Steel Pipe Co.,ltd (SSAW and scaffolding tube)
2. Hebei Litonglian Seamless Steel pipe Plant (Carbon seamless steel products)
3. Liaoyang Xingde Large Steel Pipe Plant(LSAW steel products)
4. Tianjin Zhongshun petroleum steel products Co.ltd(SSAW and ERW steel products)
5. Tianjin Gerui Oil Pipe Co.,ltd(ERW steel products)
Production Capacity
Our total production capacity quantity of whole steel products could be 1,500,000 metric ton per year. And annual sales amount can be near USD 1 billion.
Following the powerful leading of president Mr. Guoyu Yi, Threeway Steel Co.,Ltd will never stop developing and exploring spirit. With firmed strategy of quality first and strict scientific management, we are aiming at satisfying customers and enjoying achievements of win-win situation against the advanced technologies.
Welcome to Threeway Steel.
TamilNadu Steel Tubes Ltd. manufacture best quality Mild Steel Tubes, both Black and Galvanised, Square & Rectangle Pipes by employing a most modern welding technology “High Frequency Electric Resistance Welding”. TNT has its Manufacturing unit located at Maraimalai Nagar, Kanchipuram District, Tamil Nadu, (India). With the help of our advanced production unit, we are able to manufacturing products in bulk quantity. With our intensive research, we have successfully enhanced the features of our products.
An ISO 9001:2008 Certified Company, The Metal Factory 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 The Metal Factory 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
ZHONGYUAN SPECIAL STEEL CO., LTD. is primarily engaged in the production of forgings for equipment manufacturers. The company manufacturing oil drilling tools, cast iron pipe, rollers, and die steel. The company was established in 2004 and is headquartered in China.
Hebei Pipefun Pipe and Fitting Facility Co., Ltd., is established in 2000, it is a specialized enterprise professional in producing steel pipes and pipe fittings. Choosing us to be your business partner can bring you great advantages in business!
ASTM A789 Super Duplex Steel SAF 2507 Tube Manufacturer
Duplex Steel 2507 Welded Pipes, Duplex Steel Seamless Pipes, Duplex EFW Pipes Suppliers In India, 2507 super duplex tubing
We understand you are looking for ASTM A789 Super Duplex Steel SAF 2507 Tube, we are specialized in ASTM A789 Super Duplex Steel SAF 2507 Tube since 1975. Offer unbeatable prices incorporating large discounts against a range of Duplex Steel 2507 Seamless Pipe, Duplex 2507 SCH 40 Pipe, Duplex 2507 SCH 80 Pipe, Duplex 2507 rectangular steel tubing/ Solar Pipe, Duplex Steel 2507 Tuburia, Tubular Products in India
RELIABLE PIPES & TUBES – Contact Us :
Email Id : info@reliablepipestubes.com
Corporate Office : C-16, Anand Bhuvan 163/165, V.P.Road Mumbai – 400 004, Maharashtra (India)
TEL: +(91)-(22)-23894513/ 23894514/ 23894515/ 67437400/ 67437405
FAX: +(91)-(22)-23894511
Visit Our site : http://www.reliablepipestubes.com/
Yevraz Metall Inprom OAO, previously Inprom OAO, is a Russia-based company engaged in the steel industry. It was created as result of merge process of YevrazMetall OOO and Inprom OAO. The Company specializes in the manufacture and distribution of steel products, such as steel fittings, wire, steel rolled items and pipes, among others. The Company operates through six subsidiaries and one affiliated company, as well as 46 branches, located domestically. As of September 21, 2012, the Companys major shareholder was CASSAR WORLD INVESTMENTS CORPORATION with a stake of 63.82%.
Qilu Special Steel Co., Ltd. is a large-scale enterprise specialized in the production of high-quality special steel and has become the supporting services and backbone enterprise in our industry, locomotives, machinery, die, automobiles, shipbuilding, chemical and other industries.It is a high-tech enterprise in Shandong Province. Machinery Industry Top 100 enterprise, one of the key business group enterprises that identified to develop by Jining municipal government. It possesses 1,230 employees, of whom 182 are middle and high-ranking staff. It covers 236,000 square meters and a building area of 86,000 square meters, the fixed assets is 430 million yuan, the annual production capacity of special steel forging and rolling bar haa got 200,000 tons, with an annual output value of one billion yuan. The management organization consists of sales, technology, production, quality, entrepreneurship, equipment and force etc more than 10 departments. It has formed better modernized managementsystem including basis management, site management, cost management and sales management.
The International Trade Department of Qilu Special Steel Co., Ltd. is mainly in charge of the export business, main products are special steel large diameter round bars including carbon steel, alloy steel, tool and die steel, bearing steel, stainless steel, roller steel and so on.
The products are not only widely used by domestic industries like locomotive, coal & petroleum machinery and shipbuilding but also being exported to Germany, the United Kingdom, Italy, Spain, Norway, Finland, the United States, Russia, Turkey, Chile, South Korea, Vietnam, Australia, Taiwan, and other countries and regions.
With adoption of advanced production technology ” EBT + Ladle Furnace + Vacuum Degassing/ESR + Forging + Annealing/Normalizing + Peeling”, Qilu has been appointed as the regional supplier of China by many foreign customers.
Qilu is a large-scale special steel enterprise combinates production, trading, service and new products development, having been approved by Shandong Foreign Trade Dep. to run import-export business.
The company adheres to its principle “Honoring Contracts,Keeping Good promise,Excellent Servie, Double wins and Development”, have established and developed wide cooperation relations with foreign endusers, purchasers and trading companies. We are sincerely looking forward to setting up business relations with the friends all over the world for the promising future!
- Wind turbine foundation anchor bolts manufactured by Longteng has superior strength for even the largest wind turbine projects, Longteng has 15 years of experience in providing various anchor bolts suited in all application types – whether your wind turbines are anchored in soil, on rock or across mixed ground.
Longteng has a proven track record supplying anchor cage system for onshore wind turbine foundations under Gold Wind, Envision, ReeWind, GE and other manufacturers turbines.
- High-strength structural tie rods uses carbon structural steel and alloy steel as raw material, processed by machining, heat treatment and surface anti-corrosion treatment, supplemented by adjusting sleeves, locks and joints to complete a whole set, which featured by both high tensile strength and high toughness.
- Rock bolt or rock anchor is the most basic component of the roadway support in coal mines. It plays a very important role to strengthens the surrounding rock of the roadway of mines and tunnels, it makes the surrounding rock support itself, prevent displacements of rock.
IN 2000 WE STARTED WITH SEVEN EMPLOYEES AND ARE CONTINUOUSLY UNTIL TODAY GROWN. CHROME STEEL NOW HAS ABOUT 60 EMPLOYEES.