... Ningbo China, the manufactur base of china, Luhai factory is a machinery factory located in Ningbo China, Ningbo city is a manufactur ... of china, have all kinds of machinery factory, like cnc machining factory, stamping factory, casting factory, forged factory...Process we have :cnc machining, stamping, bending ... :turning, stamping, welding, painting... welding machined parts , welding parts,push rod