- Fastform Technology Co., Ltd.
- 3D Printer, Dentistry 3D Printer, Metal 3D Printer
Jiangsu
- Tianjin Jilian Technology Co., Ltd.
- Paraffin Wax, Citric Acid, Titanium Dioxide, Iron Oxide, Zinc Oxide, Drilling Fluid, Stearic Acid, Daily Chemicals, Sodium Lauryl Ether Sulfate, Sodium Silicate
Tianjin
- Shijiazhuang Yongxin Mining Co., Ltd.
- Iron oxide red, Iron oxide yellow, Black iron oxide, Iron oxide pigment, Zinc oxide, Titanium dioxide powder, Titanium dioxide, Cellulose
Hebei
- Inner Mongolia Rongtai Rhenium New Materials Co., Ltd.
- Rare Earth, NdFeB Magnet, Rare Earth Permanent Magnet, Magnet
InnerMongolia
- Hebei Zhongyi Import and Export Co., Ltd.
- Paraffin Wax, Titanium Dioxide, Copper Sulfate, Nickel Sulfate
Hebei
- Shijiazhuang Dianliang Import and Export Trading Co., Ltd.
- Lead Sheet Lead Glass Lead Door
Hebei
- Shijiazhuang Miaoshi Chemical Co., Ltd.
- Sodium Tri Poly Phosphate ( STPP) 94%, Sodium Hexameta Phosphate SHMP 68%, Sodium Lauryl Sulfate (SLS ) K12 Powder, Sodium Lauryl Ether Sulfate SLES 70%
Hebei
- Liaoning Metals and Minerals Enterprise Co., Ltd.
- Talc, Magnesium Oxide, Refractory Materials, Ceramic Materials, Feeding Additives, Chemicals, Construction Materials, Non-Metallic Minerals, Agricultural Additives, Water Treatment Additives
Liaoning
- Gansu Jinshi Chemical Co., Ltd.
- Chrome Oxide Green, Chromic Acid, Basic Chromium Sulphate, Sodium Sulfide, Chrome
Gansu
- Chongqing Yuhan Technology Co., Ltd
- Sulfuric Acid, Sodium Sulfate
Chongqing