Qingzhou City have San Dei Cold-Formed Steel Equipment Co., Ltd. is located in the historic, cultural meta-Kyushu, one of the ancient Qingzhou City. Is a collection scientific research and development, equipment manufacturing, technology promotion as one of the modernization of cold-formed professional equipment manufacturing companies. Department of the company's technology brings together the industry more than a senior engineer with a practical country a dozen patents. Professional production sections of the garage door series forming units, Continental hollow composite shutter unit, O-type roller shutters NC machine, difficult Profile molding machine, according to user requirements design and manufacture a variety of cold-formed device. Product marketing all over the country, won the trust of users. My company to pursue, the good faith management, quality first business purposes in order to first-rate talent, first-class technology, high-precision CNC machinery and equipment, continued to produce with the leading industry-standard Cold Forming Units.