Thread Rod and Masonry BoltsManufacturer from China .

With our head Office established in 2001, we have been engaged in fasteners hardware for many years. And we mainly manufacture thread rod, masonry bolte, single end studs, studs-metal, steel bolt and other non-standard hight-quality products. Following standard of GB, DIN ANSI BS & JIS strictly, we make high quality products. That the excellent quality and better service for our customers