With advanced technologies and facilities, strict quality control, reasonable price, superior service and close co-operation with customers, we are devoted to providing the best value for our customers for High purity Germanium Dioxide, tellurium powder, Cobalt Powder, magnesium powder,CaAl70/30. Good quality, timely service and Competitive price, all win us a good fame in xxx field despite the international intense competition. The product will supply to all over the world, such as Europe, America, Australia,Hongkong, Israel,United Arab Emirates, Los Angeles.Our advantages are our innovation, flexibility and reliability which have been built during last 20 years. We focus on providing service for our clients as a key element in strengthening our long-term relationships. The continual availability of high grade products in combination with our excellent pre- and after-sales service ensures strong competitiveness in an increasingly globalized market.