- Shanghai Yinxin Metal Material Co., Ltd.
- 全国主营:Metal material, Automobile frame cover
- Beijing Hengyuan Economic And Trade Co., Ltd.
- 全国主营:Building material
- Shanghai Shiya Steel And Iron Development Co., Ltd.
- 全国主营:Building metallic material
- Beijing Zhongxing Wuhuan Building Material Co., Ltd.
- 全国主营:Building material, Rold-rolled reinforcing steel bar.
- Zhejiang Da'an Color Printing Packing Co., Ltd.
- 全国主营:Label, Switch, Packing bag.
- Shouguang Hongyuan Steel Structure Co., Ltd.
- 全国主营:Building material
- Jiangsu Zhongma Metallic Material Co., Ltd.
- 全国主营:Section bar
- Taiyuan Gongtong Materials Development Co., Ltd.
- 全国主营:Pure iron and Pure iron products
- Shenzhen Huanda Metal Material Co., Ltd.
- 全国主营:Metal material
- Tianjin Jinxuan Agricultural Machine And Tools Co., Ltd.
- 全国主营:Wire stock, Steels, Agricultural machine and tools
- Tianjin Daqiuzhuang Steel Co., Ltd.
- 全国主营:Steels
- Weifeng (tianjin) International Trade Co., Ltd.
- 全国主营:Iron wire
- Jimo Qingji Color Steel Tile Co., Ltd.
- 全国主营:Composite plate, Contour plate, Profile steel
- Shanghai Yixiang Stainless Steel Material Co., Ltd.
- 全国主营:Stainless steel material
- Dengfeng Faxiang Abradant Co., Ltd.
- 全国主营:Brown fused alumina
- Chongqing Lanyuan Communication Equipment Co., Ltd.
- 全国主营:Mould, Stranded steel wire, Spring steel wire
- Suzhou Steel Wire General Factory
- 全国主营:Galvanized steel wire
- China Watercraft Material Co., Ltd.
- 全国主营:Metallic material.
- Yantai Jiahe Agricultural Material Company
- 全国主营:Chemical fertilizer, Pesticide, Steels, Lumber
- E'zhou Xingmao Shiye Jinling High-alloy Steel Factory
- 全国主营:Cast steel