Comvikin Biotechnology Ltd, the world's largest Ascorbyl palmitate China's manufacturer. After years of scientific research, the company has developed a "zero emission" technology platform for ester enzymatic synthesis, with a number of independent intellectual property rights, Our Main products Ascorbyl palmitate have passed ISO22000 , ISO9001, ISO14001, iso45001, kosher, Halal, RSPO certification and other authoritative qualification certification in China and abroad.