Gold Hammer is an overall supplier for the total packages used in the offshore, oil & gas industries, chemical and petrochemical industries.We are mainly engaged in designing and supplying petroleum equipment and pressure piping products such as CRA CLAD pipes, chemical injected equipment, seamless steel tubes, forged fittings, forged flanges etc., and we also provide weld overlay, precision machining services, as well as prefabrication (spooling) for clad and nonclad components.With good quality product and excellent after-sale service, now we are the first-level suppliers for Sinopec, CNOOC and CNPC.