www.gmacc.com.cn is Sino-Italy Joint-venture Zhangjiagang Kingmake, Jinwei Machinery Manufacture Co.,LTD is established in 1995, located beside 204 state highway of the center of the six cities of ShanghaiNanjingSuzhouChangzhouWuxi and Nantong. Has 18000 square meters factory area. It has best advanced international processing equipment and testing methods in this field, complete quality management and aftersales serveric system. It sincerely provides foreign and domestic consumers with excellent special pipe equipment.