In the past few years, our business absorbed and digested advanced technologies both equally at home and abroad. In the meantime, our company staffs a group of experts devoted to your advancement of HTPB, Al-20sm Alloys, Bacillus Amyloliquefaciens, Mgni Alloys,Magnesium Lanthanum Alloys. Customers first! Whatever you require, we should do our utmost to help you. We warmly welcome customers from all over the world to cooperate with us for mutual development. The product will supply to all over the world, such as Europe, America, Australia,Azerbaijan, Stuttgart,Swedish, Auckland.The company has perfect management system and after-sales service system. We devote ourselves to building a pioneer in the filter industry. Our factory is willing to cooperate with different customers domestic and overseas to gain better and better future.