304 stainless steel pipe

Wenzhou Jinzhou Special Steel Co.,Ltdbelongs to Wenzhou Jinzhou Group, which established in 1996 spring. It is a joint stock Company specializes in stainless steel products with various specification.
Our company locates in Yongxin Town,Longwan District,Wenzhou City,China with convenience traffic ways by ship,car and plane.We have been both the famous and selective enterprise in the district and city after consistant developing stably.
　　We are the company with 300 employees which owns 80 million yuan fixed assets and has an area of 3,000 square meters. The total output of the year is more than RMB 180 million,ie 10,000 tons of round steel, 5,000 tons of seamless steel, 3,500 tons of round and hot rolled steel strip, which is on top of this industry.
There are 7 workplants and 2 testing laboratories in our company,ie steeling plant,steel rolling plant,punching plant,drawing plant,cold rolled pipes plant,metal working plant, center for ultrasonic、eddy current undestructive inspection & metallographic chimical analysis,mechanical property and intercrystalline acid eroding analysis.
Besides,there are still other 3 assistant workshop sections: material preparing, power supply & equipment repairing and gas supply. We have more than 130 production equipment including:medium frequency furnace,AOD furnace,ф50 punch machine,LB-25~Lb-80 drawing maching,dynamotor, gas supply equipment, lathe, billet peeler,leveling machine,heat treating furnace and so on.
　　We also have been properly equipped with METAL-LAB75/80 spark spectrograph which is made in Italy,general tensile force testing machine,metallographic microscope,visible spectrometer, intercrystalline acid eroding instrument, eddy current & ultrasonic inspection and so on more than 50 testing equipment.
Therefore, we can manufacture various specifications of seamless steel pipe, round steel, strip steel, elbow parts, flange and so on which achieve grade C5 ultrosonic and grade B eddy current.
Our products are greatly used in various large enterprises and sells well in 24 provinces and cities inland. We also export to Europe,United States, Japan, Mid East, Southeast Asia and other countries and regions. We earned great reputation worldwide by our high quality products and flawless after our honest service.
　　 We have established our management principles with Great Quality , High Efficiency, Unity and Innovation when we start our business.
In order to move step to the famous enterprise, we spark plug the human ideology and carry out standardized and human-based management. Therefore, we focus on the our customers and take into account evety details for them. Guiding by the principle “Excellent Quality,Eternal Honesty” and make it the soul of the enterprise culture ,then to make customer feel our professional and intersive service.
　　 We aspire of making our company a symbol of excellent customer value and satisfaction, and we will endeavor for it unwaveringly.

Wenzhou Li Steel Trade Co., Ltd. (“Li Steel” for short), founded in Jan. 2011, is affiliated to Zhejiang Guanyu Pipe Co., Ltd. which have been specializing in R&D, design, production, sale and service of steel pipe products from 2003. In the operation concept of “Technology Focused, Quality Oriented, Credit Stressed”, Li Steel strives to forge a trade leading brand.

Over the years, our stainless steel pipes, steel pipes, seamless pipes, bright annealed steel pipes, precision pipes, sanitary pipes, welded pipes, decorative pipes, boiler pipes, stainless steel, high-pressure steel pipes, corrosion-resistant steel pipes, high temperature resistant steel pipes, pipe fittings, piping systems, etc. won wide market by virtue of quality materials, fine crafts and perfect service. Now we have formed one-stop service from domestic and foreign raw materials selling, finished products processing to technical training, taking the lead in fierce market competition.

We always take customer benefit first and customer satisfaction as our success! We sincerely hope to cooperate with you for a common development. Welcome to visit us!

Established in 2006, with headquarter located in Qingshan village, Wenzhou, Stellar Tube & Pipe Group Co., Ltd. is a large scale international group company specialized in manufacturing and selling of stainless steel products as well as mineral exploitation.

Started as a manufacturer and seller of stainless steel seamless tubes & pipes, and now we are becoming a comprehensive enterprise integrating developing, productions, and operation, whose main products include stainless steel seamless tubes & pipes, stainless steel welded pipe, fittings and nickel ore resources. And the number of its wholly-owned subsidiary companies has been expanded to 10.

Though Stellar has established for a few years, it steady forged ahead with the powerful strength. In 2009 and 2010 Stellar has taken over the top position of national output of stainless steel pipes and honored as “Advanced Enterprise in China Stainless Steel Industry” for 2 years running. Chen Shangsong, the chairman of Stellar was awarded as “Outstanding Entrepreneur of China Stainless Steel Industry” in 2010and 2011. As a large enterprise, Stellar sets a good example for paying much attention on the brand and honoring credit, Stellar has rated “Good Faith Private Enterprise”.

Stellar is specialized in producing of stainless steel seamless tubes & pipes, stainless steel welded pipes and fittings. Our products are widely applied in petroleum, chemical industry, machinery, power, shipbuilding, pharmacy, food and aviation& spacecraft, etc. The domestic sale network is almost across the country. Stellar is establishing its worldwide market steadily and strongly, such as Europe, America, Japan, Korea, Southeast Asia, the Middle East and etc.

Stellar sticks to a global strategy, aiming to get a deeper development in stainless steel industry. Stellar devotes itself to providing first class quality and service, meanwhile, Stellar tries all its best to seek a deeper development and look for a positive transformation. Stellar continually looks for opportunities to strengthen the company’s existing presence in the global arena and strives to meet and set world-class standards in every respect.

Established in 2008, Zhejiang Yaang Pipe Industry Co., Limited is a professional organizer and one-stop-shop supplier for steel piping system products, including steel pipe and tube, forged flange and fittings, butt-welding pipe fittings, elbow, tee, reducer, stub end, gaskets, fasteners, valves, Sanitary Services etc. in China. We have devoted to providing the best solutions of steel materials and industrial equipment for our respected customers.

We supply not only commonly used stainless steel materials (SS304/L,SS316/L,SS321), but also duplex and super duplex steel 1.4547, 1.4462, 1.4410 (S31254,S31803,S32750,S32760), special austenite stainless 310S, 347H, 317L, 904L… Yaang products are widely used in Shipbuilding, Nuclear power, Marine engineering, Petroleum, Chemical, Mining,Sewage treatment, Natural gas and Pressure vessels and other industries.

Yaang products are according to national standard GB/T12459, GB/T13401, U.S. standard ANSI/ASME B16.9, ANSI/ASME B16.5/B16.47, ANSI/ASME B16.11, ANSI/ASME B36.19M/ B36.10M, ASME B16.20,British standard BS,Germany standard DIN,Japan standard JIS…, The purpose built nonstandard or special use products as per customer’s demand, we will try our best to satisfy it.

To be a reliable supplier, providing high quality products,very best service and support, Yaang will do that always!