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

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

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Supplier Homepage Product steel structure warehouse Light Prefabricated Steel Structure Construction Buildings

Light Prefabricated Steel Structure Construction Buildings

FOB Price: US $30-100 / Square Meter
Min. Order: 200 Square Meters
Min. Order FOB Price
200 Square Meters US $30-100/ Square Meter
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Port: Qingdao, China
Production Capacity: 20000ton/Year
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: DG1-031
  • Standard: GB, ASTM, DIN, JIS, AISI, BS
  • Forming: Hot-Rolled Steel
  • Member: Steel Beam
  • Carbon Structural Steel: Q235
  • Application: Steel Workshop, Steel Structure Platform, Steel Fabricated House, Steel Warehouse
  • Bracing: Steel Purlin,Galvanized
  • Roof: Colorful Steel Sheet,Sandwich Panel
  • Transport Package: Bulk Shipment
  • Origin: Qingdao, China
  • Type: Light 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: Connector
  • Steel Frame: Steel Tube,,Galvanized
  • Maintenance: Sandwich Panel,EPS,PU,Rock Wool,etc.
  • Wall: Colorful Steel Sheet,Sandwich Panel
  • Specification: Q235B, Q345B
  • HS Code: 7308900000
Product Description
Quick Details
Place of Origin: Qingdao, China (Mainland)
Brand Name: DG
Model Number: DG1-031
Use: House, Office, Villa, Warehouse, Workshopsize: 100-10000
Packaging & Delivery
Packaging Detail: For steel frames, each ends are packed by blankets; Standard accessaries will be put into the boxes or bags; Wall&roof panels, doors&windows will be packed by plastic films or air bubble films
Delivery Detail: 30days after receiving deposit
Prefabricated light steel frame design construction
GHD&SGS certified
Precision design
Efficient, money-saving
Light prefabricated steel frame buildings
GHD&SGS certified
Precision design, prompt response
Efficient, money-saving
Light Prefabricated Steel Structure Construction Buildings

Brand name


Model number



Q235 and Q345


Hot-dip galvanized or painted

Roof and wall panel

EPS,PU,Rockwool sandwich panel.


PVC or Aluminum Alloy


Sandwich Panel Sliding or rolling up door


Cheap cost,fast erection compare to concrete building


 50 years


Carrying capacity

Resist winds and seismic impacts,and bears heavy snows


PVC Strip and plastic foam


we can design, or if you have design,we can quote accordingly.

Light Prefabricated Steel Structure Construction Buildings

Project Name

steel structure


total length and width, roof and eave height, roof pitch, etc

Roof and Wall

option: EPS, fiber glass, rock wool or PU sandwich panel

Door and Window

PVC or Aluminum alloy; sliding door or rolled door

Column and Beam

option:hot rooled or welded H section, I section; painting or galvanized


option:C-Section or Z-section

Local Climate

1.wind speed  
2.snow load 
3.rain quantity 
4.earthquake grade if have
More details is preferred.

Crane Parameter

 If need crane beam, crane tons parameter and lift height are needed


 1. according to clients' drawing 

 2. design as per clients' dimension and requests


Naked loaded in shipping container or as per requests.


 20 GP,  40HP, 40 GP,  40 OT

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