Ningbo Tianzhu Special Steel Co., Ltd. is located in Changfeng Industrial Park, only 4 kilometers from downtown, with convenient transportation access.
Our company boasts a twenty years' history, specializing in producing series cold drawn and cold rolled seamless steel tubes. We cover an area of 12000 square meters, 15000 square meters for factory house, with annual production seamless steel amounting to fifteen thousand tons.
Our factory specializes in producing series of steel tubes, alloy seamless steel tubes, cold drawn steel tubes, cold rolled steel tubes, accurate special shaped steel tubes etc.
Our products have been inspected by the Nations Steel Product Quality Supervising and Inspection Center many times. We have also passed the approval of ISO9001:2000 quality system certification.
We focus on establishing the corporate image, building up the intangible assets, and enhancing the inner management. Our Motto: Customer Foremost and Quality First. We are committed to pr