Our personnel are always inside the spirit of "continuous improvement and excellence", and together with the outstanding excellent goods, favorable price and good after-sales services, we try to gain every customer's trust for Amorphous boron powder, Mgnd20 Alloys, Aluminum Lanthanum Master Alloys, Albe Alloys,Al-5zr Alloys. We are going to do our greatest to satisfy or exceed customers' prerequisites with excellent goods, advanced concept, and economical and timely company. We welcome all clients. The product will supply to all over the world, such as Europe, America, Australia,Barcelona, Durban,Philippines, Accra.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.