Features:
1) High aluminum porcelain ball, wearproof ball, activated porcelaion
ball
2) The high aluminum porcelain ball is high in density and high in
mechanical strength. It has fine abrasion resistance, and can be
used in machine, electrons, space fleet industry
3) We also produce various pipes, rings, bars, ridges, plates and parts
4) SW activated porcelain ball properties:
a) Wearproof ball
b) High efficiency, low abrasion, high pure, low current operation
c) Wearproof ball technical index