TISCO, Zhangpu PZSS, Tsingshan Holdings, Jiu Steel JISCO, Anshan Lianzhong, Delong Nickel, Yongjin Co., Ltd., Hongwang, Beigang New Materials, and Dongfang Special Steel.

1. TISCO: Taiyuan Iron and Steel (Group) Co., Ltd. TISCO Group is a holding subsidiary of Baowu Iron and Steel Group and a platform company for the integrated operation of the stainless steel industry. TISCO Group was founded in 1934 , focuses on the development of special steels mainly made of stainless steel, and has more than 800 core and proprietary technologies with independent intellectual property rights, mainly stainless steel.

2. Zhangpu PZSS: Pohang (Zhangjiagang) Stainless Steel Co., Ltd., PZSS was established in 1997. It was jointly invested and constructed by POSCO of South Korea and Jiangsu Shagang Group. It is a Sino-foreign joint venture that produces stainless steel. .

3. Tsingshan Holdings: Tsingshan Holdings Group Co., Ltd. Tsingshan Holdings started in the 1980s and was registered and established in June 2003. It is committed to creating high-quality, low-cost, energy-saving and environmentally friendly stainless steel products. It mainly covers stainless steel ingots, steel rods, plates, wire rods, seamless pipes and other products.

4. Jiuquan Iron and Steel (JISCO): Jiuquan Iron and Steel (Group) Co., Ltd. Jiuquan Iron and Steel (Group) Co., Ltd. was founded in 1958. It is a diversified enterprise group with early construction, large scale, and both black and non-ferrous metals in northwest China.

5. Ansteel Lianzhong: Ansteel Lianzhong (Guangzhou) Stainless Steel Co., Ltd. Ansteel Lianzhong was invested and constructed by Taiwan Yelian Steel. It was established in 2001 and covers an area of ??1.12 million square meters. In 2014, Ansteel Group increased its capital Realize holding acquisition through share expansion.

6. Delong Nickel Industry: Jiangsu Delong Nickel Industry Co., Ltd. Delong Nickel Industry was established in 2010. It is a well-known enterprise in the domestic stainless steel industry and a large-scale 300 series stainless steel production enterprise integrating raw material processing. , steel metallurgy, logistics and trade, and product research and development are integrated into a large stainless steel industry group.

7. Yongjin Co., Ltd.: Yongjin Technology Group Co., Ltd., founded in 2003, is an enterprise integrating the research and development, production, sales and service of cold-rolled stainless steel plates and strips.

8. Hongwang: Hongwang Holding Group Co., Ltd. Hongwang Group is an enterprise group specializing in the production of cold-rolled stainless steel coils and color steel finishing products. It ranks 485th among the top 500 Chinese companies in 2020. .

9. Beigang New Materials: Guangxi Beigang New Materials Co., Ltd. was renamed from the original Beihai Chengde. Beibu Gulf New Materials is a subsidiary of Guangxi Beibu Gulf Port Group. The company has an annual output of 3.4 million tons of nickel. Production capacity of chromium alloy slabs, 3 million tons of hot-rolled coils, 3 million tons of solution coils and 1.2 million tons of cold-rolled coils.

10. Dongfang Special Steel: Zhenshi Group Dongfang Special Steel Co., Ltd. Dongfang Special Steel is a stainless steel short-process enterprise jointly established by Zhenshi Group, Jiangsu Sanfangxiang and Qingshan Holding Group. The company Founded in 1972, it has an annual production capacity of 700,000 tons of medium and wide plate stainless steel.