1.iso9001-2000 ts16949certification 2.oem service ,according customers drw or sample ChangShu PingFang Mechanical Hardware Co.,Ltd. is established in 1983. Our factory is located at Changshu City, which is about 100 kilometers from Shanghai. Its area is about 60,000 square meters which includes 40,000 square meters of workshop. We have more than 400 staffs, from which technical engineers are more ...