- Delong Mould Steel(shanghai) Co., Ltd.
- 全国主营:Steel
- Hebei Huachang Filter Element Factory
- 全国主营:Filter element, Filter assembly
- Qinghai Non-ferrous Foreign Trade Co., Ltd.
- 全国主营:Metal magnesium, Ferrosilicon, Metal silicon, Silicon carbide
- China Xinju Metallurgy Co., Ltd.
- 全国主营:Ferrosilicon,Low alsifer and encryption silicon micropowder
- Zhongshan Yaoying Mould Steel Co., Ltd.
- 全国主营:Steel materials
- Jinchangcheng Die Steel Hardware Trade Company
- 全国主营:Die steel, Mould fittings
- Huatian Precision Die Steel Co., Ltd.
- 全国主营:Die steel
- Foshan Guoyu Steel Material Trade Department
- 全国主营:Steel material
- Shenyang Gangshi Furnace Charge Co., Ltd.
- 全国主营:Furnace charge
- Nanjing Huike Metal Product Co., Ltd.
- 全国主营:Metal coiled plate
- Qingdao Hengke Precise Industry Co., Ltd.
- 全国主营:Mould steels, Mould
- Linyi Yuelong Iron Alloy Co., Ltd.
- 全国主营:Ferrosilicon, Molybdenum-iron, Blast furnace ferromanganese
- Chengdu Jufeng Mould Co., Ltd.
- 全国主营:Metal mould, Forging.
- Tianjin Liuxin Lifu Industrial And Trade Co., Ltd.
- 全国主营:Hardware furniture fittings
- Suzhou Yongye Silicon Steel Co., Ltd.
- 全国主营:Electromechanical cold-rolled silicon steel
- Shanghai Xianjun Metal Products Co., Ltd.
- 全国主营:Metal product, Steels.
- Taiyuan Xingtai Materials Trade Co., Ltd.
- 全国主营:Tools
- Minmetals Steel Guangzhou Co., Ltd.
- 全国主营:Steel material
- Qidong Special Metal Powder Material Factory
- 全国主营:Metal powder
- Shanghai Caopin Industrial Trade Co., Ltd.
- 全国主营:Automotive brake