- Beitai Steel (group) Co., Ltd.
- 全国主营:ferrous metals, Chemical material.
- Shanghai Huayi Industry And Trade Co., Ltd.
- 全国主营:Steel wire
- Tianjin Baotie Metallic Material Co., Ltd.
- 全国主营:Stainless steel material
- Jinan Licheng District Yongfeng Light Steel House Material Factory
- 全国主营:Light steel house meterial
- Longchuan Forestry And Industrial And Commercial Trading Company
- 全国主营:Steels, Timber
- Tianjin Dacheng Wire Products Factory
- 全国主营:Steel wires.
- Tianjin Cold Rolled Strip Works
- 全国主营:Cold rolled coils, Cold rolled sheets, Lasertex-finish steel sheet.
- Shijiazhuang Luquan Steel And Iron Co., Ltd.
- 全国主营:Steel products, Electric welded pipe, Angle steel
- Wuhan Jietong Control System Co., Ltd.
- 全国主营:Instrument and meter, Metal material, Control equipment of electrical appliance,
- Sichuan Pengshan Zhendong Industrial Co., Ltd.
- 全国主营:Steel wire
- Qujing Hongda Steel And Iron Co., Ltd.
- 全国主营:Flat steel, Angle steel
- Guangzhou Yuanhui Trade Co., L Td.
- 全国主营:Plastics, Steels
- Changzhi Zhongde Plastic-steel Profile Co., Ltd.
- 全国主营:Plastic-steel
- Xingtai Borun Steel Industrial And Trade Co., Ltd.
- 全国主营:Plate metals
- Shanghai Lanjiang Iron & Steel Co., Ltd.
- 全国主营:Steel plate
- Anshan Dongfang Steel Structure Co., Ltd.
- 全国主营:Closed mouth floor plate
- Beijing Tianhe Lecheng Technology Development Co., Ltd.
- 全国主营:Metal products, Metal material
- Dalian Shide Plastic Industrial Co., Ltd. Jinan Branch
- 全国主营:Pvc plastic-steel profiles
- Wencheng Shunchang Metal Industry Co., Ltd.
- 全国主营:Minitype steels, Concrete pipe picket, Terminal plate
- Shanghai Lianhang Variety Steel Co., Ltd.
- 全国主营:Variety steel