Tianjin Hanmusite Metal Material Co., Ltd.Is a professional manufacturer mainly manufacturing building and furtunature pipes and coating zinc.Our factory is located in Daqiuzhuang Town of Jinghai in Tianjin . The pipes we can manufacture include : Square Steel Pipe ,RHS,ERW steel pipes , Spiral steel pipes , galvanized pipes , seampless pipes etc.. we can supply all the common sizes , also special spes can be accept . Besides pipes we also supply all kinds of steel products , such as : steel pipes , angle steel , steel plate , galvanized coil , prepainted coil and so on . For International business, we have reorganized our sales team in order to develop custom products with various shapes, special qualities and such to meet our client's detailed requirements. Should any of these items you are interested in , please let us know. We'd like to give you a quotation upon receipt of your detailed requirements. If you want to know more about us, please feel free to visit our website: www.hmstgg.com .We'd like to build long business relationship with you and hope we can have a good cooperation in the near future.