Sino-American Joint-venture Nantong Hengte Tube Co., Ltd. lies in Jiangsu Haian Economic Development Zone, covering an area of 34, 000 square meters and the assets reaches RMB 1.2 hundred million . The throughput reaches 500000 tons per year. We are an integrated enterprise of developing, manufacturing, trade and service-offering. Through the constant efforts of all of our staff, the Corporation has been developed into a producing enterprise with longitudinal shearing, cold rolling, welding, galvanizing, steel & plastic compositing and greenhouse making. We have cooperated with many foreign enterprises in the fields of piping, tubing, shaped tube processing, greenhouses and auxiliary materials, etc. Our products have been exported to many countries and regions in Europe, North America, Middle East and Asia. Our products are warmly welcomed by the customers from worldwide.