We are a manufacturer of silicon carbide, silicon nitride, boron carbide, zirconia, aluminum oxide, aluminum nitride, corundum and other inorganic powders, as well as metal powders such as vanadium, titanium, magnesium, chromium, manganese, nickel, tungsten, cobalt, polysilicon, lithium carbonate and other alloy powders. Our products are of high quality, large production capacity and fair price. At present, there are markets in Japan and South Korea, Europe, America and Southeast Asia, especially in Japan. Our products are recognized by a large number of enterprises, Tel: 8618516566888