- Hangzhou Fanhua Trade Co., Ltd.
- 全国主营:Steel
- Handan Zhengda Materials Co., Ltd.
- 全国主营:Medium steel plate, Channel steel, Angle steel, Pattern plate and Spread plate etc.
- Chengdu Shuangyu Industrial (group) Co., Ltd.
- 全国主营:Color steel corrugated plate, Eiderdown garments, Road traffic safety device, Nameplate, Billboard
- Tianjin Guangmingda Building Decoration Co., Ltd.
- 全国主营:Iron artware, Door and window, Lamps and lanterns.
- Shenzhen Baotaijin Metal Materials Co., Ltd.
- 全国主营:Metal materials.
- Fujian Minxing'an Aluminum Profile Metal Colored Plate Co., Ltd.
- 全国主营:Aluminum window, Aluminium extruded sections, Metal sheet material, Stainless steel tube material etc.
- Tianjin No.1 Steel Wire Rope Factory United Branch Factory
- 全国主营:Steel wire rope.
- Tianjin Jinxing Wire-rod Factory
- 全国主营:Galvanized iron wire.
- Tianjin Tongtai Metal Product Co., Ltd.
- 全国主营:Iron wire
- Tianjin Mingzhu Wire Rod Factory
- 全国主营:Galvanized iron wire.
- Tianjin Dagang Jinlei Wire Rod Factory
- 全国主营:Galvanized wire.
- Tianjin Dagang Yulian Wire Rod Factory
- 全国主营:Soft black iron wire.
- Hangzhou Yongshun Stainless Steel Co., Ltd.
- 全国主营:Stainless steel products
- Yantai Wire-drawn Nail Making Plant
- 全国主营:Metal wire
- Qingdao Canadawood Materials Co., Ltd.
- 全国主营:Steels, Nonferrous metal, Lumber, Industrial chemicals, Paper and wood pulp.
- Huaibei Gucheng Materials Trade Co., Ltd.
- 全国主营:Industrial chemicals, Mechanical and electrical products, Steels.
- Gaoyao Jinli Wiredrawing Factory
- 全国主营:Clothes hanger
- Baotou No.5 Geological Exploration Academy
- 全国主营:Metallurgical products
- Bengbu Changshun Plumbing And Heating Equipment Management Dept.
- 全国主营:Metal material, Boiler fittings, Mechanical and electrical products.