coupling

Forging, aluminum forging,connecting rod,hot forging,precision part,auto part,crankshaft,Lower link board,sand blasting, control arm,pistion arm, engine part
Al forging part, brass forging and steel forging, Main product: connection rod, crankshaft, Lower link board,faucet coupling,York,gear,shaft,flange,etc, we have more than 20 pcs forging machine and friction press machine,tooling making and heat treatment is available in our own factory