Da-wang Screw Industry Co., Ltd. has 30 years of experience, the plant covers an area of ​​more than 400 floors, the factory has sophisticated multi-stroke machinery and equipment more than 20 sets of manufacturing and professional personnel, we always uphold the spirit of customer service and adhere to product quality upgrade to get the support and trust of the customer's long-term cooperation in the future we will continue to enhance the manufacturing team, implementation of computerized processes and strict implementation of standardized operating procedures, and the establishment of a complete production process, in order to improve efficiency and production quality. The factory specializes in the manufacture DIN, ISO, JIS, ANSI / ASME standard, such as screws and customized screws from stainless steel, alloy steel, carbon steel, copper, aluminum, titanium and other materials of electronic computers small screws, motorcycle spare parts, knitting machinery, sewing machines, electrical equipment, medical equipment ... and other special screws, and provide nuts, washers, wrenches and other hardware accessories.