Qingdao Doublegrand Metal Products Co.,Ltd
call us on: +86-532-88530696
    • Prefab Container House
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      Prefab Container House

      Description: Container House is designed and developed according to the standard size of shipping container. It is of heatproof and waterproof. It is widely used as office, meeting room, dormitory, shop, booth, toilet, storage, kitchen, shower room and so on Characters: 1)...Read More
    • Modular Prefab House
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      Modular Prefab House

      Description 1. Qualified Structure and Material 2. Flexible Design 3. Fast Installation 4. Reasonable Cost 5. For living Modular Prefab House Feature: 1) Light steel structure prefabricated house with color steel sandwich panel 2) Good ability to assemble and disassemble for...Read More
    • Modular and Mobile Container House
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      Modular and Mobile Container House

      Product Description Movable container house adopt the steel structure frame design, with prefect stability, and the wind resistance capacity can be more than 120km / h, and the seismic resistance capacity can be more than 8 Grade. This container house can be moved easily and...Read More
    • PU Sandwich Panel
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      PU Sandwich Panel

      Description: Polyurethane Sandwich Roof Panel products adopt internationally most advanced six-component online automatic cooperation mixed pouring technology in raw material proportioning and process output, through which six-component continuous foaming is realized for the...Read More
    • EPS Sandwich Panel
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      EPS Sandwich Panel

      Description EPS Sandwich Panel being a kind of new type of multi-functional building material, it consists of steel plate at both side and polystyrene sandwiched. They are bonded with high intension adhesive at high temperature and pressure through auto forming machine. Light...Read More
    • Rock Wool Sandwich Panel
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      Rock Wool Sandwich Panel

      Description Rock wool sandwich panel is widely used for roof and wall material, it can keep warm and proof fire. Compared with the concret, it can reduce the construction cost. Production Advantage 1. Fireproof: B1 grade 2. Light weight: Only 10 kg ~ 20 kg per square meters,...Read More
    • Galvanized Steel Sheet
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      Galvanized Steel Sheet

      Product Description Colored/Galvanized Corrugated Steel Sheet is mainly used as roof and wall for industrial buildings and portable buildings. We can do thickness from 0.14mm to 1.00mm, width can be done from 665mm to 1025mm, length is up to your specific request. The raw...Read More
    • Corrugated Stainless Steel Sheet
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      Corrugated Stainless Steel Sheet

      Product Description Features: 1. Trapezoidal profile 2. Less joints, does not break, crack or leak. 3. Lightweight, easy to handle, install and store. 4. Easy to assemble, saves time and labor cost. 5. Saving of structural steel. The corrugated metal roofing sheet can be...Read More
    • Wall and Roof Corrugated Steel Sheet
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      Wall and Roof Corrugated Steel Sheet

      Product Description The steel sheet has many features such as strong and elegant, easy to assemble, low weight, durability guaranteed, more economic (low cost). Specifications Color coated corrugated iron sheets 1. Sheet Thickness: 0.2-0.65mm 2. Sheet Height: 25mm 3. Sheet...Read More
    • Galvanized Steel Sheet Material
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      Galvanized Steel Sheet Material

      Product Description Profiled/Corrugated Galvanized Steel Sheet 1. Techinical Standard: EN10143 2. Grade: SGCC, DX51D+Z, prime 3. Thickness: 0.14-1.2mm 4. Width: 650-1250mm 5. Base metal: Galvanized steel 6. Zinc-coating: Z50-150G/M2 Specifications: 1. Standard: AISI, ASTM,...Read More
    • CĀ Purlin Galvanized Steel
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      CĀ Purlin Galvanized Steel

      Description Light-gauge cold-formed steel roof purlins replace heavier hot-rolled steel angle and channel sections. A purlin is a secondary structural member that spans between the primary/main steel frame to support the roof cladding. The purlin transfers load from the roof...Read More
    • C Channel Galvanized Steel
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      C Channel Galvanized Steel

      Description C profiled steel purlin is the best materials in the large and small buildings. C-beam are automatically processed by the C-beam equipment forming. Forming machine called C shaped steel can be done automatically according to the given size of C-shaped steel...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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