Henan Ruishi Investment Group Co., Ltd
Keywords : brown fused alumina, white fused alumina, semi-fricable fused alumina, Mono-crystalline fused alumina , Fused mullite
Description : Henan Ruishi Investment Group Co., Ltd. is established in 1993, registered capital 62 million RMB, professionally produce Fused corundum, refractory materials, abrasives, Line cutting with ultra-fine silicon carbide powder, various gradings fused alumina refractory materials, Fused calcium aluminate, Metallurgical materials of import and export enterprise, we have passed ISO9001:2000 international quality management system certification. |