SDRI (Shanghai Dyestuffs Research Institute Co., Ltd),ISO 9001 certified and state licensed producer, is the Chinese leading Manufacture of food colors and food aluminum lakes used to make a diverse variety of foods and beverages, pharmaceuticals, cosmetics and feedstuffs . LION HEAD甪ood colors and food lakes have acquired the honor of“Shanghai Brand-named Products”since 1996 and the Trade Mark has also been cognized as“Shanghai Famous Trade Mark”by government. To better exhibit our...