2. ABOUT THE PRODUCT Place of Origin: Hubei, China (Mainland) Application: Industry Dimensions: Customized Shape: Lump Color:Silver White Atomic Number: 48 Atomic Weight: 112.41 Purity: 4N-7N Delivery time: Within 5 days Certificate: GB/T19001-2008/ISO9001:2008 CAS: 7440-43-9 3. OUR MAIN PRODUCTS Tellurium Shot, Tellurium Powder, Tellurium Ingot, High Purity Tellurium, Tellurium Dioxide, High Purity Gallium, Cadmium Telluride, High purity Indium, Indium Ingot, Indium Shot, Indium trioxide, High purity Bismuth, Bismuth Powder, Bismuth Shot, Bismuth Trioxide, Gallium Metal, High purity Gallium, Gallium oxide, Germanium Ingot, Germanium Dioxide, High purity Antimony, Antimony Powder, Antimony oxide, Selenium powder, High Purity Selenium, Selenium dioxide, High Purity Tin, Tin dioxide and many OTHER CUSTOMIZED METAL MATERIAL.