Qingdao Doublegrand Metal Products Co.,Ltd

Qingdao DoubleGrand Metal Products Co. Ltd specialized in various of steel structure building, jointly design, manufacture, export and erection of Industrial, Commercial and residential and Agriculture uses. We exported to more than 30 countries on 6 continents with well-established experience for more than 10 years.

Hot Products

    • GI Wall And Roof Sheet Steel /iron

      GI Wall And Roof Sheet Steel /iron

      Suitable for export with hooks for easy unloading of material with bundle weight or as customer's requirement.

    • Prefaricated Steel Structure Shed

      Prefaricated Steel Structure Shed

      Light steel structure building is a new type of building structure system, which is formed by the main steel framework linking up H section, Z section and U section steel components, roofs and walls using a variety of panels and other components such as windows, doors, cranes, etc