Haiyan Chaoshun Fastener Co.,Ltd is found in 2001,located in Huaxing village,Wuyuan town ,Haiyan,China.We are specializing in Din975&976 thread rod,stud bolt,anchor bolt,u bolt.Our factory is awarded good reputation both at home and abroad and the products are also well-sold in America, Europe, Southeast Asia, South Africa Mid-East market, etc. Welcome to visit our factory and send us your designs or samples to be processed or customized!