SIP Gaiwei High Polymer Co., Ltd. was established in 2001. We are a product development, design, production and sales companies. Our company has four factories now, one is located in Beijing, the other is located in YanCheng,which is in JiangSu province;These two branches are specialized in auto parts.The other two, GAIWEI and DAOPUSI are located in Suzhou City,Daopusi is specialized in packing products,such as bucket,stacking barrels. GAIWEI is specialized in designing and manufacturing ...   |