Zhengzhou Haixu Abrasives Co., Ltd owns plants of white fused alumina,brown fused alumina, blue fired calcined brown fused alumina, pink fused alumina,silicon carbide, glass beads,used for refractory , blasting, grinding and polishing. Garnet sand for sandblasting and waterjet cutting. Our new plant producing chromite sand is founded in 2016, It is used for foundry,which is original from south africa(We import crushing chrome ore from south africa), and then wash, dry, dust cleaning, sieve,pack in China port,then export to all over the world directly.