Our branch screws factory engaged in research and manufacture of self-drilling screw series. With total investment of 15 million yuan and covering a ground area of over 30 mu and construction area of 8000 square meters. It is one of the best manufacturers of fastening pieces that has got ISO9001-2000 certificate and has self-operated export right. It adopts domestic and foreign high-quality material to produce GB, ANSI, DIN, JIS and ISO self-drilling screws and nonstandard fasteners in a coordinated process of cold forging, drilling, milling, heat treatment and galvanization.
The products are widly export to Middle Europe,West of Europe, USA,Australia and southeast of Asia.