Shanghai Pucheng Meral Materials Co.,Ltd came into birth in the early 2001.It specializes in seamless steel pipe,nodular cast iron pipe and pipe casting.The products apply in industries such as chemical insustry,petroleum,machine manufacturing,installation of electric power,steel structure ,boiler manufacturing,ship building and municipal construction.Our company has indoor area of warehouse over 10000m2 and has passed through certification of international quality assurance system ISO9001:2000.