- Hebei Mengcun Metallurgical Foundry
- 全国主营:High speed wire stock guiding device, Alloy steel.
- Jinghong Hengxin Foreign Trading Co., Ltd.
- 全国主营:Manganese ore, Ferromanganese, Iron ore
- Changzhou Hengye Bearing Bush Material Co., Ltd.
- 全国主营:Bushing materials
- Jiangxi Xinyu Special Steel Co., Ltd. Cold Rolling Strip Factory
- 全国主营:Steel wire
- Ma'anshan Magang Color-coated Sheets Factory
- 全国主营:Steels
- Ningxia Jinchen Metallurgical Chemicals Co., Ltd.
- 全国主营:Ferrosilicon
- Magang Co., Ltd. Powder Metallurgy Company
- 全国主营:Iron powder
- Jiangyin Suokang Electronic Co., Ltd.
- 全国主营:Electronic product
- Pingjiang Xiangjia Ferroalloy Co., Ltd.
- 全国主营:Ferroalloy
- Rui'an Shuanglin Mould Steel Factory
- 全国主营:Die steel.
- Ebian Daduhe Ferroalloy Factory
- 全国主营:Ferrosilicon, Ferrochrome
- Hefei Huayuan Materials Supply Co., Ltd.
- 全国主营:Low alloy plate, Middle plate
- Suzhou Cold Drawn Profile Steel Factory
- 全国主营:Cold extrusion part, Cold drawn steel profile
- Shijiazhuang Beike Derui Metallurgy Material Co., Ltd.
- 全国主营:Metallurgy materials
- Guangdong Changjiang Steels Die Carrier Trade Co.
- 全国主营:Mould carrier, Mould
- Foshan Jinxing Steel Co., Ltd.
- 全国主营:Steel
- Tianjin Maiter International Trade Co., Ltd.
- 全国主营:Ferroalloys, Nonferrous metals, Steels, Minerals.
- Yantai North Metal Materials Co., Ltd.
- 全国主营:Metallic material
- Baotou Xibei Special Steel Co., Ltd.
- 全国主营:High quality special steel
- Kunshan Gaowei Precision Tool Co., Ltd.
- 全国主营:Hard alloy, Alloy steel