Zhangjiagang City Qiangsheng Plastic Machinery Co., Ltd. is located at Sanxing Industrial Development Zone, Zhangjiagang City. We are one of the manufacturers of plastic machinery in China. Our enterprise pays attention to technological improvement, actively introduces domestic and foreign advanced technology, improves old products and develops new ones. Our main products are extruding production lines for pipes & profiles, and auxiliary equipment. Moreover, we are contributing to plastic ...   |