Patents/Inventors

Zhisheng Sun

BeijingCN1 patent

2 Patents

US122334232025
Grinding and Shaping Method Using Vertical Grinding Mill
Xiamen ISO Standard Sand Co., Ltd.
0 cites
US121571272024
Energy-saving Double-bearing Vertical Grinding Mill for Dry Grinding and Shaping
Xiamen ISO Standard Sand Co., Ltd.
0 cites