1.Anchor hardware for concrete fasten system 2.Made by ... production of related tooling clamps and for Metal dome, Terminal, Bolt, Screw Nut, Rivet, Case, Cover, LED empty housing, ... websitewww.szcsywj.com www.csyhardware.en.alibaba.comFeatures: Item Anchor fastener FeatureAnchor fasten components for furtunite, door, automotive...good ... Our Testing Machines Our Certificate of ISO 9001:2008 Anchor bolt