Gold Member Since 2012
Audited Supplier
Qingdao Doublegrand Metal Products Co., Ltd.

Steel Warehouse, Steel Structure, Steel Building manufacturer / supplier in China, offering Waterproof/Fireproof/Wind Resistant Prefabricated Steel Warehouse, Prefabricated Steel Structure Mobile Buildings (DG3-045), Prefabricated Building Roof & Wall EPS Sandwich Panel (DG9-004) and so on.

(/ )

Supplier Homepage Product steel structure warehouse Waterproof/Fireproof/Wind Resistant Prefabricated Steel Warehouse

Waterproof/Fireproof/Wind Resistant Prefabricated Steel Warehouse

FOB Price: US $35 / Square Meter
Min. Order: 300 Square Meters
Min. Order FOB Price
300 Square Meters US $35/ Square Meter
Get Latest Price
Port: Qingdao, China
Production Capacity: 30000 Sqm
Payment Terms: L/C, T/T

Request a custom order and have something just for you!

Send Customized Request
Basic Info
  • Model NO.: DG1-032
  • Standard: GB
  • Forming: Hot-Rolled Steel
  • Member: Steel Beam
  • Carbon Structural Steel: Q235
  • Application: Steel Workshop
  • Bracing: Steel Purlin
  • Roof: Galvanized Steel Sheet
  • Transport Package: Bulk Shipment
  • Origin: Qingdao, China
  • Type: H-Section Steel
  • Trademark: Quality Carbon Structural Steel and Alloy Structural Steel, DG
  • Connection Form: Welded Connection
  • Type of Steel For Building Structure: High-Strength Steel
  • Residential Wall Structure: Wallboard
  • Steel Frame: Galvanized Tube
  • Main Part: Steel Beam,Column
  • Wall: Galvanized Steel Sheet
  • Specification: Q235B, Q345B
  • HS Code: 7308900000
Product Description
Waterproof steel prefabricated warehouse, fireproof steel prefabricated warehouse, wind resistant steel prefabricated warehouse.
Qingdao Double Grand-metal Co., Ltd. is specialized in the development, design, manufacture and sale of steel structure workshops, light steel prefab houses.
Waterproof steel prefabricated warehouse, fireproof steel prefabricated warehouse, wind resistant steel prefabricated warehouse.
1. Mbedded parts: (can stabilize the plant structure)

2. Columns: Generally H-shaped steel, or C steel (usually C-shaped steel with angle iron to connect the two)

3. Beam: Usually in C and H-beam steel, (the height of the intermediate product to bebased on the beam span)

4. Rod: Usually C-shaped steel, it also uses the channel

5. Tile: Two types, first is the single tile (color steel tile). The second is a compositeplate (polystyrene, rock wool, polyurethane). (Two layers of foam tile middle of a detour to play the role of cool, but also sound effects)


1. Lighter weight steel

2. High reliability of steel work

3. Steel vibration (shock) resistance, good impact resistance

4. Steel manufacturing high degree of industrialization

5. Steel can be assembled quickly and accurately

6. Steel interior space

7. Likely to cause sealing structure

8. Corrosive resist steel

9. Poor fire resistance steel

10. Recyclable steel

11. Steel shorter duration


Industry plant, workshop, warehouse, other industrial facilities, mall, hotel, exhibition hall, hospital, office, social activity center, school, sports stadium etc.

Item Name

 steel structure warehouse


 Length,Width,Roof height and Eave Height

Roof and Wall

 PU,EPS,Rock Wool sandwich panel

Door and Window

 PVC or Aluminum Alloy

Column and Beam

 Hot rooled H section ,I section or Galvanized


 C-Section and Z-section


 2 primer and 1 finished paint

Local Climate

  1. wind speed   2.  Rain load   3. Snow load   4. Earthquake grade if have etc.

Crane parameter

 If need crane beam, parameter is in need.


  1.  Quote as clients' drawing 

  2.  Design as per clients' requests and quote.


 Bulk cargo in container or as per requests.

Load in

 20 GP,  40 GP,  40 OT
Send your message to this supplier
Mr. Peng
To: Mr. Peng

Enter between 20 to 4,000 characters.

This is not what you are looking for? Post a Sourcing Request Now