BenK Machinery Co., Ltd(Zhangjiagang) located nearby shanghai . All staffs are experienced in plastic extrusion field . Professional marketing engineer , experienced technical director ,strict technical worker ,responsible after sale service engineer team. Morden factory and CNC engining center . Exported machines more than 50 countries . Many countries have our after sale service part ware hours . All these points make sure your co-operate with us would be very comfortable and smoothly communicate .