Henan Sicheng Abrasives Tech Co., Ltd
alumina hollow ball
- Various sizes hollow alumina ball use for high temperature light refractory castable
- 1 Tons
- USD $1187 - 1222 / Ton
- Refractory Alumina hollow ball for metallurgical industry
- 1 Tons
- USD $1187 - 1222 / Ton
- High quality alumina hollow ball for refractory use
- 1 Tons
- USD $1187 - 1222 / Ton
- Wholesale white alumina hollow spheres/bubble made in China
- 1 Tons
- USD $1187 - 1222 / Ton
- 99% AL2O3 Hollow Alumina Ball/Fused Alumina Hollow Ball Supplier Manufacturer
- 1 Tons
- USD $1187 - 1222 / Ton