- HUZHOU INOVATEC MACHINERY CO., LTD.
- Vibratory Finishing Machine, Tumbling Media, Mass Finishing Machine, Tumbling Machine, Vibratory Deburring Machine, Ceramic Stone Media, Plastic Stone Media, Ceramic Deburring Media, Mass Finishing Equippment, Polishing Compound
Zhejiang
- Qinyuan Fuda New Material Technology Co., Ltd.
- Grinding ball
Shanxi