We are one of the largest fasteners manufacturers in China, being in this field for 16 years. company produces various kinds of high quality bolts, nuts, screws and non-standard fasteners in accordance with GB, DIN, ISO, ANSI, AS, BS, UNI and JIS standards. The average monthly output is 2,300 tons in 2005. The quality management is certified by MOODY ISO9001 and CQC ISO 9001 and the company got export enterprise second category certificate issued by CCIC. The products are widely used in numerous domestic enterprises and national key construction projects and exported to European, American and Southeast Asian markets.