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Quick Details

  • Place of Origin: Beijing, China (Mainland)
  • Brand Name: DUOWEI
  • Model Number: DWRP
  • Panel Material: Metal
  • Type: Polyurethane Sandwich Panels
  • Material: Color Steel Sheet+PU
  • Color: RAL Color
  • Thickness: 50-200mm
  • Advantage: Energy-saving
  • Length: Customer's Choice
  • Features: Simple Construction

Packaging & Delivery

Packaging Details: nude,bundle,shelf,container
Delivery Detail: 3-30days after receive the prepayment
Company Information

 

We are Duowei Union Group, one of the leading PEB manufactures in China. With more than 30 years of steel structure fabrication and 7 production bases, we are proud of the quality reputation we've earned as the steel and metallic panels producer of choice for international projects like office, hotel, warehouse, factory, hangar, gymnasium, high rise buildings and etc.

 

Duowei Union Group has been awarded with many high-level certificates such as State Qualification Class-A for Construction Engineering Design, Qualification Class A for Steel Structure Design, Qualification for Professional Manufacturing of Steel Structure, Quality Management System ISO 9001:2008, Environmental Management System GB/T 24001-2004/ISO14001:2004, Occupational Health and Safety Management System GB/T 28001-2011/OHSAS 18001:2007, FM Approval and GOST Certificate.

 

As a leader in the industry for innovation, we have the capacity, technology and experience to ensure your next steel structure buildingto be an aesthetic and durable landmark.

PU sandwich panel

Light weight

High strength

Fast and easy installation

Waterproof and insulation great

 

Steel sheet

thickness :0.4-0.8mm

Color steel sheet:seal blue,white grey,red,silver gray and so on.

Insulation material:50-150mm thick polyurethane (PU), density:37-48kg/cbm

 

Panel:

Effective width :1000mm

Thickness:50-150mm

Sheap:beading,flat

 

Technical parameters:

Density:37-48KG/cbm

Heat conductivity coefficient: ≤0.020W/m.k

Heat conductivity coefficient:≤3.34Ng/Pa.m.s

Water absorption:≤0.5g/100cm3

Closed-cell rate:≥97%

Compressive strength: ≥220Kpa

Flexural bearing capacity: ≥2450

Continuous working temp:-190-150°C

Oxygen index: ≥28

Combustion level: B1

 

 

Packaging & Shipping

 

In general, for steel structure , we use the steel frame packing to keep goods not to be broken . For sandwich panel and color steel sheet, we use the factory packing which is suited to transport. if clients require , also can use the steel frame packing or according to their requirements.

Our Services

 

In the oversea project, such as Mongolia, Russia, Africa, Iraq, Spain, Brazil, Ye men, Sri Lanka, Chile, Ghana,Algeria,Sudan,Italy Bracket,Kazakhstan, Senegal,Ukraine,Columbia,Namibia,Niger,Tajikistan,Thailand,Burma ,Australia,Sweden and so on .

 

Transaction History of the Supplier

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China (Mainland) | Manufacturer, Trading Company
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