Qingdao Doublegrand Metal Products Co.,Ltd
call us on: +86-532-88530696
    • Metal Warehouse Building Kits
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      Metal Warehouse Building Kits

      Product Description of Metal Warehouse Building Kits Metal Warehouse Building Kits are made of steel structure materials such as steel columns, steel beams and galvanized purlins. Its roof and wall use sandwich panels or steel sheet, colors can be red, blue, grey etc....Read More
    • Metal Storage Building
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      Metal Storage Building

      Product Description of Metal Storage Building Details 1. Column: Q235, Q345 welding H section steel 2. Beam: Q235, Q345 welding H section steel 3. Purlin: Q235 C channel or Z channel 4. Knee brace: Q235 angle steel 5. Vertical and transversal support: Q235 angle steel, round...Read More
    • Metal Garage Buildings
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      Metal Garage Buildings

      Product Description of Metal Garage Buildings Brief introduction of our carports / garages: Our Metal Garage Buildings is also carport which is characterized by its unique design and elegant, stylish outer appearance. Its high strength, high durability, antiUV capability, and...Read More
    • Large Steel Buildings
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      Large Steel Buildings

      Product Description of Large steel buildings Main Material Standards: Q345 main steel framework and Q235 purline are adopted, whose materials are up to the standard of low alloy and high intensity structural steel GB/T1591-94The high intensity bolts are graded 10.9S, which...Read More
    • Small Metal Building Homes
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      Small Metal Building Homes

      Product Description of Small Metal Building Homes Small Metal Building Homes is a kind of prefab house which uses light steel for support, sandwich panels for building materials, with the standard modulus series of space cooperation, make it become the new concept of...Read More
    • Engineered Steel Structure Building
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      Engineered Steel Structure Building

      Product Description of Engineered Steel Structure Building Steel structure construction is the third generation construction. It combines H section and c/z section into the frame with the profiled steel sheet or sandwich panel as the wal and roof. The traditional reinforced...Read More
    • Steel Building Metal House
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      Steel Building Metal House

      Product Description of Steel Building Metal House Steel Building Metal House is one of the main types of steel structure buildings . Steel is characterized by high strength, light weight, rigidity, and it is for the construction of large span and high, especially suitable for...Read More
    • Environmentally Friendly Modular Homes
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      Environmentally Friendly Modular Homes

      Product Description of Environmentally Friendly Modular Homes EnviromentallFriendly ModularHomes are built by steel structure material mainly and are widely used in remote areas as resident houses, construction accommodations, office, classroom, clinics, oil field camps,...Read More
    • Steel Metal Building Homes
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      Steel Metal Building Homes

      Description of Steel Metal Building Homes Steel metal building homes are made up fo steel structure frame such as steel columns&beams, sandwich panels for roof and wall, plastic windows& doors. Of course we can design according to customers' requests. Advantages...Read More
    • Industrial Steel Frame Buildings
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      Industrial Steel Frame Buildings

      Industrial Steel Frame Buildings: 1. Advantage: Low cost, earthquake-proof, anti-typhoon, anti-corrosion, recycle usage. 2. Main frame: All steel parts will be fabricated in the workshop, there is only bolt connection at site. 3. Roof & Wall: Single colored...Read More
    • Structural Steel Fabrication Workshop
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      Structural Steel Fabrication Workshop

      Structural Steel Fabrication Workshop 1) Different sizes: MOQ is 100m2, width X length X eave height. 2) Different types: Single slope; double slope; Sing span; double-span; Multi-span; single floor, double floors. 3) Different Bases: Cement and steel foundation bolts. 4)...Read More
    • Steel Buildings And Structures
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      Steel Buildings And Structures

      Product Description of Steel Buildings and Structures Steel Buildings and Structures are custom-designed to meet your exact requirements. The usage and building type can be steel structure workshop , factory , mill , hall , warehouse , office ,plant and so on. Its advantages...Read More
Contact Us

Contacts: Peng Bo

Tel: +86-532-88530696

Mob: +86-13963945679

Fax: +86-532-88530696

Cellphong & Whats app: 86-18766391971

Email: scarlett@doublegrand-metal.com

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