After nearly a hundred years of development in the international market, the production technology of stainless steel pipe manufacturer has been very mature, but the production of stainless steel pipes in China has attracted people's attention after decades of development. Below I will briefly list some well-known enterprises in the stainless steel industry in China in recent decades, ranking in no particular order;

1. Jiangsu Wujin Stainless Co., Ltd., founded in the 70s and 80s of the last century, is a listed company specializing in the production of stainless steel seamless steel pipes, stainless steel welded steel pipes, steel pipe fittings and flange products [stock code: 603878], which is the national key. high-tech enterprises. Stainless steel seamless steel pipe specifications are Φ6～Φ914×0.5～70mm, annual production capacity is 40,000 tons; stainless steel welded steel pipe specifications are Φ15～Φ2200×0.5～80mm, annual production capacity is 20,000 tons; annual production capacity of steel pipe fittings and flanges is 10,000 tons.

2. Changshu Huaxin Special Steel Co., Ltd. was established in 1998. It is a wholly-owned subsidiary of Huaxin Lihua Co., Ltd., a well-known listed company in Taiwan. It is mainly engaged in R&D, production and sales of seamless pipes. The registered capital of the company is 9700. Ten thousand dollars, fixed assets and working capital of 1 billion yuan. The annual production capacity is more than 50,000 tons. Changshu Huaxin has a complete and consistent manufacturing system from raw material processing, hot perforation to cold drawn and cold rolled stainless steel seamless finished tubes.

3. Qingshan Holding Group Co., Ltd. is a national non-regional enterprise mainly engaged in the production and sales of stainless steel and related products. It started in the 1980s and developed in the 1990s. The group company now has jurisdiction over Zhejiang Qingshan Iron and Steel Co., Ltd., Zhejiang Ruipu Machinery Co., Ltd., Henan Qingshan Jinhui Stainless Steel Industry Co., Ltd., Henan Qingpu Alloy Material Co., Ltd., Qingyuan Qingshan Stainless Steel Co., Ltd., Songyang Qingshan Stainless Steel Co., Ltd., etc. Directly affiliated enterprises. The production base spans Zhejiang, Shanghai, Guangdong, Henan and other places; and in Guangxi, Fujian, Jiangsu and other places, there are many joint ventures or cooperative enterprises related to stainless steel production.

4. Yongxing Special Stainless Steel Co., Ltd. (referred to as Yongxing Special Steel, stock code: 002756) was established in July 2000. The company specializes in the research and development and production of high-quality stainless steel and nickel-based iron-nickel-based alloy rod and wire. The products are mainly used in petrochemical, high-pressure boiler, nuclear power, equipment manufacturing, aerospace and other industrial fields. It is a leading enterprise of stainless steel rod and wire in China. The domestic market share of stainless steel rod and wire rod ranks in the top three for 10 consecutive years, of which the domestic market share of duplex stainless steel tube bill is the first.

5. zheheng Steel as a professional export stainless steel pipe manufacturer, stainless steel pipe supplier, keeping pace with the previous steps, depending on the quality first, the principle of customer first, has been acclaimed by customers at home and abroad, currently mainly supplying 304 stainless steel Tube, 316 stainless steel tube, 2205 stainless steel tube.

In the domestic industrial stainless steel pipe industry, China's company is one of the leading and promoters of the industry in terms of production scale, brand building and pricing power. However, in the competition of high-end products, the company still faces several scales abroad. The competitive pressure of large industrial stainless steel pipe manufacturers.