China Sml Tungsten Cobalt Carbide Alloy Ball Yg8 Yg12 Tungsten Alloy Ball Tungsten Steel Ball, Find details about China Tungsten, Tungsten Alloy from Sml Tungsten Cobalt Carbide Alloy Ball Yg8 Yg12 Tungsten Alloy Ball Tungsten Steel Ball
Specification
solid carbide grinding ball:
1.100% raw materials
2.advanced equipments
3.good abrasive resistance
4.high precision