We, SUN BEAM TECH INDUSTRIAL CO., LTD, is a largest professional Zinc Oxide and Remelted Ingot manufacturer in Taiwan. The products we offer are Zinc Oxide 99. 7% , 99. 5%, and 99. 0% . Holding TUV ISO 9002 quality certificate of Germany and SGS ISO 9001 certification of Unite Kingdom, passing through some largest tire manufacturers&＃039; test such as Maxxis, Bridgestone, Goodyear and so on, all are representations the quality of SBT Zinc Oxide has absolutely been approved.