we’re Zhengzhou Zhixing Imports & Exports Trade Co., *****’s an importer and exporter of refractory raw materials and abrasives with over 10 years experience.we can supply you the abrasive and refractory raw materials such as: White Fused Alumina Brown Fused Alumina Fused Silica Boron Carbide Fused Mullite Fused zirconia mullite Fused spinel Alumina bubble Silicon Carbide(both black and green), etc to make products. And some ceramic relative chemical products, such as barium cabonate and strontium carbonate, .for barium carbonate our manufacturer’s production ability is 500 ton/day, with the best quality and reasonable price. We also can supply you ceramic fiber blanket, calcium silicate board, silicon metal (powder), ferro silicon, silico manganese, ferro chromium(both low carbon and high carbon).these new products we didn’t put on our web, but we have import many times to our long –time cooperate customers in Indian, British, Turkey, Brazil, and so on. So if you&＃039;re intrested in our products, you can enquire one kind product to have a try, we promise you the best quality with the best price. looking forward to cooperate with you!