Building Materials - Chang Zhou Shi, Jiang Su Sheng, China
JBCZ company was established in 1987 . We are the first specialist manufacturer who produce rebar coupler connection and machine in China.And also the first company who set rebar mechanical splice connection standard in China. JBCZ are readily if clients inspection is needed.JBCZ will provide best service,make production for you.Rebar parallel thread connection,cold press connection,rebar bridging connection,rebar taper thread connection,rebar nut-lock screw connection.We produce rebar coupler and machine by ourselves with honest price, highest quality.
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