Company Description
Changzhou Chuanglian Fastener Factory corporation whom specialized in producing fastener and welding materials. Our mainly productions are Ring-Grooved Lock bolt, Blind Rivets (open type, sealed type, large flange, peel type etc.), Floorboard Screws for container used, CO2 Gas-Protecting Welding Wires (GB ER50-6?AWS ER70S-6).