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

Cold Storage Room, Cold Storage, Cold Storage Steel Structure Building manufacturer / supplier in China, offering Large Size Cold Storage Steel Structure Warehouse/ Workshop (DG3-052), 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 building Large Size Cold Storage Steel Structure Warehouse/ Workshop (DG3-052)

Large Size Cold Storage Steel Structure Warehouse/ Workshop (DG3-052)

FOB Price: US $35-70 / Square Meter
Min. Order: 200 Square Meters
Min. Order FOB Price
200 Square Meters US $35-70/ Square Meter
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Production Capacity: 3000 Tons
Transport Package: Bulk Shipment
Payment Terms: T/T

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Basic Info
  • Model NO.: DG3-052
  • Usage: Warehouse
  • Surface Treatment: Zinc Coating, Spray-Painting, Ball Blasting
  • Welding Test: Ultrasonic Testing, X-ray Testing
  • Hot DIP Galvanized Thickness: 80um
  • Specification: Q235&Q345
  • HS Code: 7308900000
  • Material: Steel Structure
  • Certification: ISO
  • Welding Method: Auto Aubmerger Arc Welding, Hand Welding
  • Painted Thickness: 60-80um
  • Trademark: DG
  • Origin: Qingdao, China
Product Description
Large size cold storage steel structure warehouse/ workshop:

1. Size: 80*50*6m( eave height) 10%slope
2. Wind 23m/s snow load: 80kg/m2 no earthquake
3. Total steel weight: Q345B & Q235B steel structure
4. Maintenance: 50mm Glass wool sandwich panel
5. Surface treatment: Painted
6. No middle column
7. Inside arrangement:
*KartRider area: 2200m2 unregular size
*Laser playground: 30*20*4m(LxWxH)
*Carport: 20*10*4m(LxWxH)
*sports ground: 30*20*4m(LxWxH)
*Bar: 40*10*4m(LxWxH)
*Toliet: 4*3*3m(LxWxH)
*Small warehouse: 4*3*3m(LxWxH)

*High quake-proof, water proof and fire proof
*Easy to install and maintenance
*Fast construction, save time and labor cost
*Prefabricated and customized design
*High space efficiency
*Life time: Over 25-50years
*Environment friendly
*Nice appearance

*Main frame: Q345B/ Q235B hot rolled H beam or welded H beam
*Secondary frame: C/Z purlin
*Bracing: Angel and round pipe
*Connection: Normal bolts and High strength bolt
*Maintenance: Sandwich panel: EPS, Rock wool, Glass wool, 50-150mm thickness
Colorful corrugated steel sheet: 820 type, 0.3-0.6mm thickness
*Window: Sliding window, skylight belts etc
*Door: Sliding door, rolling up door, upgranting door etc
*Guttering system
*Other accessories.

Our service:
-Quotation according to yours drawing
-Design and quotation according to yours requirements
-Delivery the entire steel building to you by containers;
-Offer all the detailed drawings for installation and fabrication.

We are manufacturer of various steel structure building projects, like warehouse, workshop, houses etc.

Large Size Cold Storage Steel Structure Warehouse/ Workshop (DG3-052)

Name Large size cold storage steel structure warehouse/ workshop
Size Length width high roof slope
Standard GB
Certification ISO9001:2000
Main Material
Main frame Q 235 &Q345
Bracing  Angel and round pipe
Purlin C or Z section steel
Connection Normal bolts and High strength bolt
Roof panel Corrugated steel sheet or EPS, Glass wool, Rockwool, PU, etc sandwich panel
Wall panel Corrugated steel sheet or EPS, Glass wool, Rockwool, PU, etc sandwich panel
Accessories Skylight belts, Ventilators, Down pipe, Out gutter
Windows Aluminum window/PVC sliding window
Doors Sliding door;Rolling up door;Folding tip-up door;PVC door
Surface  Hot dip galvanize or Painted
Packing Main frame packed in 40OT container, maintenance packed in 40HQ container
Main market North America, South America, Eastern Europe, Southeast Asia, 
Africa, Oceania, Mid East, Eastern Asia, Western Europe
Installation 1)      Our engineer helps to instruct installation
2)      We dispatch the erection staff
High quake-proof, water proof and fire proof
Easy to install and maintenance 
Nice appearance
Fast construction, save time and labor cost
Prefabricated and customized design
High space efficiency
Longer life span
Environment friendly
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