Manufacture Zhengzhou Haixu Abrasives Co.,Ltd
The production of abrasive is almost the same.now take white fused alumina for example to introduce:
Production process of White fused alumina:aluminum oxide(raw material),melting,cooling,crushing block to small ones,grinding to powder,sieving,testing and packing
Production process of White fused alumina:aluminum oxide(raw material),melting,cooling,crushing block to small ones,grinding to powder,sieving,testing and packing