Dongguan Ango Alwayseal Technology Co.,Ltd,was established in 2018,there is a two - coated three - bake automatic spray line that the length  is 315 meters;one silk printing line and one proofing line,Clear Room.The size of the workshop exceeds 2800sq.m,equipped with regular quality testing equipment,got the environmental protection equipment and approvals.The numbers of workers is 50.