Beijing Fangyuanfeng Technology & Trade Co., Ltd. is a enterprises based on sale of refractories, We have long-term cooperation with many famous enterprises at home and abroad to form a "mutual benefit, cooperation and win-win" strategic partnership. Our main products are:Calcium Aluminate Cement (CA50); Pure Calcium Aluminate Cement (CA70, CA75, CA80); alumina powder refractory and ceramic grade; industrial grade 1 alumina; industrial grade 1 aluminum hydroxide; white fused alumina; Brown corundum; bauxite and high-grade refractory material at all levels. We have about 50 kinds...