- Chengdu Daxi Steel Rope Co., Ltd.
- 全国主营:Mechanical and electronic equipment, Building materials, Tools, Chemical product.
- Wenzhou Xinqiao Metalwork Co., Ltd.
- 全国主营:Wire stock, galvanized iron wire, Iron nail.
- Henan Xinxiang Galvanization Building Materials Factory
- 全国主营:Galvanized pipe
- Dazhou Shudong Electromechanical Equipment Co., Ltd.
- 全国主营:Ordinary machine, Electrical appliance and machine, Chemical products
- Penglai Yingnai Steel Structure Co., Ltd.
- 全国主营:Steel structure color plate house, Metal color plate tile, C-section steel
- Tianjin Jinfeng Steel Trade Co., Ltd.
- 全国主营:Steel
- Nrc Tianjin Locomotive And Rolling Stock Machinery Factory
- 全国主营:Engine fittings
- Tianjin Haixing Spring Co., Ltd.
- 全国主营:Spring, Pressing, Loop, Steel wire, Hardware product.
- Chengdu Yongsheng Copper Co., Ltd.
- 全国主营:Copper and aluminium profiles, Steels, Building accessory materials.
- Dezhou Qingyun Zhenqing Communication Equipment Factory
- 全国主营:Communication equipment, Electric power equipment, Aluminium alloy moulding material, Steel wire
- Taizhou Yuhuan Jiayou Electroplating Co., Ltd.
- 全国主营:Iron electroplating, Electrogalvanizing
- Dongguan Huaye Spring Machinery Co., Ltd.
- 全国主营:Spring machinery
- Zibo Boshan Youwei Sheared Plate Processing Factory
- 全国主营:Sheared sheet
- Changyi Xingtai Industry And Trade Co., Ltd.
- 全国主营:Steels
- Zibo Zhoucun Jinli Lead Rail Profile Manufacturing Plant
- 全国主营:Sucker rod, Metal tubing deformed material, Metal bar, Steels
- Tianjin Tiantie Metallurgy Group Trading Co., Ltd.
- 全国主营:Metallurgy product
- Tianjin Rockcheck Steel Group Co., Ltd.
- 全国主营:Steels and product
- Lishui Laozhu Rongxing Wiredrawing Factory
- 全国主营:Reinforcing rod
- Tianjin Jinze Industrial Co., Ltd.
- 全国主营:Metal materials