Our eternal pursuits are the attitude of "regard the market, regard the custom, regard the science" and the theory of "quality the basic, belief the very first and management the advanced" for 4 Hours Hsca Expansive Mortar, Sodium Silico Fluoride , Sodium metasilicate anhydrous , Magnesium Chloride White Pellet ,Anhydrous Magnesium Chloride . We are sincere and open. We look forward to your visit and establishing trustworthy and long-term standing relationship. The product will supply to all over the world, such as Europe, America, Australia,Istanbul, Italy,Sudan, Rwanda.We always insist on the management tenet of "Quality is first, Technology is basis, Honesty and Innovation".We are able to develop new products continuously to a higher level to satisfy different needs of customers.