- Shanghai Dadi Color-coated Steel Co., Ltd.
- 全国主营:Steel structure, Metal-plate material
- Shanghai Hui'an Screen Industrial Co., Ltd.
- 全国主营:Metal wire
- Shanghai Jinyu Metal Product Factory
- 全国主营:Metal product
- North Space Steel Structure Co., Ltd.
- 全国主营:Steel frame.
- Shanghai Deshang Metal Materials And Products Co., Ltd.
- 全国主营:Metal materials.
- Shanghai Duhong Metal Materials Co., Ltd.
- 全国主营:Metal materials.
- Shanghai Qingbei Metal Materials Co., Ltd.
- 全国主营:Metal materials.
- Guangzhou Taipingyang Tinplate Co., Ltd.
- 全国主营:Tinplate
- Zibo Steels Co., Ltd.
- 全国主营:Steels
- Shanghai Yuandong Metal Materials Co., Ltd.
- 全国主营:Metal materials.
- Shanghai Jixong Trade Co., Ltd.
- 全国主营:Steel products
- Fujian Songli Strip Steel Co., Ltd.
- 全国主营:Hot strip steel
- Shanghai Baoshan Steel Group Steels Trade Co., Ltd.
- 全国主营:Metal materials.
- Beijing Dadihengtai Commercial And Trade Co., Ltd.
- 全国主营:Steels, Mechanical product.
- Jiangyin Huaqiang Special Steel Pyroelectricity Co., Ltd.
- 全国主营:Alloy steel, Special steel.
- Gaoyou Riyue Steel Co., Ltd.
- 全国主营:Round steel, Twisted steel, Flat steel, Angle iron, Colter steel, Special profile for post and telecommunication
- Hangzhou Shunye Steel Materials Co., Ltd.
- 全国主营:Metallic materials, Building materials, Chemical materials, Metallurgy furnace charge, Waste metal
- Beijing Takataoka New Century Building Materials Co., Ltd.
- 全国主营:Building material
- Shandong Lubao Metallurgical Co., Ltd.
- 全国主营:Rectangular tube, Flat steel
- Zhuhai Dakua Steel Structure Co., Ltd.
- 全国主营:Colour steel plate product