HANGZHOU HUAXING INDUSTRY CO.,LTD.(located 100km west of ShangHai), professionally manufactures self-drilling screw, self-tapping screw, roofing screw and nonstanddard screw. With metal heat treatment factory, color printing factory and some other branches,our company totally invested RMB 50 million. We have wholly introduced intrenational advantage equipments and moulds,and have absorbed the modernest internationaltechnique.We can produce products according to DIN.ANSI.JIS.ISO standard and establish complete quality control system according to ISO9000standard. The company is a member of Chinese Steel Structure Association and Chinese standard parts association.Our products occupy large market share in homeland and are sold in Europe,America,Southeast Asia and other areas.Its excellent quality and complete service are praised by our usershangs."Strict quality control system,advanced management system and circumspect before and after service"guarantees the successfully execution of our management concept,which is"the best quality for customer".We are to make great efforts to create successful business with our tradefriends and domestic and oversea customers. Our website: http//www.hzhuaxing.cn