1、久立 Jiuli
Established in 1987, it is a comprehensive enterprise specializing in the production of industrial stainless steel and special alloy pipes, bimetallic composite pipes and fittings. As a well-known stainless steel pipe brand, the listed company's products are exported to more than 70 countries and regions around the world, and have a good reputation in the industry.
2、青山钢管 Tsingshan Steel Pipe
Tsingshan Steel Pipe Co., Ltd. was established in 2003 and is an integrated enterprise that integrates research and development, production, and sales. Its main products include stainless steel seamless steel pipes, welded pipes, and fittings.
The registered capital of the company is 320 million yuan, and the production bases are located in Qingtian County Industrial Zone, Lishui City, Zhejiang Province and Zhouning County Industrial Zone, Ningde City, Fujian Province, covering a total area of 320 acres and employing more than 1000 people.
3、中纲不锈管业 Sinosteel Pipe
Sinosteel Stainless Steel Pipe is a national high-tech enterprise dedicated to the research and development, production, and sales of industrial stainless steel and special alloy pipes, pipe fittings, composite pipes, and other pipeline series products. The annual production capacity is 200000 tons, with 150000 tons of welded pipes and 60000 tons of seamless pipes. The products are sold to more than 50 countries and regions, covering an area of over 500 acres. The welded pipe factory covers an area of over 300 acres, and the seamless pipe factory covers an area of over 200 acres.
4、武进 Jiangsu Wujin
Founded in 1987 and established in 2001, the current company is a high-tech enterprise in the field of stainless steel pipe fittings. It went public in 2016 and is engaged in the research and development, manufacturing, and sales of stainless steel and special alloy seamless pipes, welded pipes and fittings, and flange products. More than 1500 employees.
5、德威 Zhejiang Dewei
Zhejiang Dewei Stainless Steel Pipe Industry Co., Ltd. was founded in 1986. It is a high-tech enterprise specializing in the processing and manufacturing of large, medium, and small stainless steel industrial welded steel pipes, stainless steel seamless pipes, stainless steel fittings, and bimetallic composite pipes. The company covers an area of over 300000 square meters and produces over 100000 tons of stainless steel welded pipes and 5 million fittings annually.
6、浙江宝丰 （Zhejiang BaoFeng）
Zhejiang Baofeng Special Materials Co., Ltd. (formerly known as Baofeng Steel Industry Group Co., Ltd.), founded in 2000, currently has more than 900 employees. It is one of the largest stainless steel coil production enterprises and stainless steel pipeline manufacturing enterprises in China, dedicated to the research, development, manufacturing and processing, material promotion and sales of stainless steel and high-temperature nickel based alloy pipe materials. Its products include stainless steel seamless pipes and stainless steel welded steel pipes
7、Shang Shang Desheng
Shangshang Desheng Group was founded in 2001 and is a professional production and sales enterprise with rich experience in furniture design, development, and manufacturing of large-scale stainless steel seamless steel pipes, welded pipes, and fittings. It enjoys a reputation in the Chinese stainless steel pipe industry.
8、华迪钢业 huadi
Huadi Steel Industry was established in 1992 and is a large private enterprise specializing in the production of stainless steel seamless pipes, integrating smelting, steel rolling, perforation, cold drawing and rolling, testing, and international and domestic trade. The annual production of stainless steel rods is 35000 to 40000 tons, and the annual production of stainless steel seamless pipes is over 25000 tons.
9、永上特材 Zhejiang Yongshang
Zhejiang Yongshang Special Materials Co., Ltd. is a stainless steel pipe manufacturing enterprise, producing austenitic stainless steel, super austenitic stainless steel, duplex steel, super duplex steel, corrosion-resistant alloys, nickel based alloys and other products. Integrating the production, sales, and high-tech product research and development of seamless steel pipes, welded pipes, and fittings. The company has 20 seamless production lines, 20 high-speed rolling mill production lines, 3 perforation production lines, and 5 welded pipe production lines.
10、华新丽华 Walsin Lihwa
It is a well-known enterprise in Taiwan, China, China. The company was founded in 1966 and listed on the Taiwan Stock Exchange in 1972. In 2024, it will have a combined turnover of about NT $179.3 billion and about 11000 employees. The stainless steel industry produces various high-performance steel grades such as stainless steel billets, plates, bars, seamless steel pipes, high nickel alloys, nickel based superalloys, etc.
