- Chengdu Minjiang Int'l Trade Co., Ltd.
- 全国主营:Mechanical equipment, Electronic products, Chemical products, Minerals, Textiles, Light industrial products, Native products, Livestock products, Measuring tools, Garments, Costume.
- Wuxi Shunda Metal Powder Co., Ltd.
- 全国主营:Reduction cobalt powder, Tin powder, Iron powder, Molybdenum powder, Chromium powder, Manganese powder, Tungsten carbide powder, Copper powder
- Baoji Boxin Metal Materials Co., Ltd.
- 全国主营:It can process rods, Wires, Sheets, Foils, Tube and downstream products of tungsten, Molybdenum, Tantalum, Niobium, Titanium, Nickel, Zirconium and their alloy . And its deep processing product, heat