• Sourcing Solutions
  • Services & Membership
  • Help & Community

Quick Details

  • Place of Origin: Beijing, China (Mainland)
  • Brand Name: DUOWEI
  • Model Number: Steel Structure
  • Application: Steel Workshop
  • Product: Prefab Warehouse
  • Type: Light Steel Structure Frame
  • Drawing Design: AUTO PKPM
  • Main frame: H beam and column
  • Certification: ISO9001:2008

Packaging & Delivery

Packaging Details: steel frame packing, pallet packing or according to your requirements
Delivery Detail: 15 days after 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 ,prefabricated house 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 building to be an aesthetic and durable landmark.

 

Besides the total solution of steel structure, we also provide good quality of truss floor deck, PU sandwich panel, rock/glass wool sandwich panel, EPS sandwich panel, color steel corrugated sheet, c/z purlin and etc. Please kindly let us know which kind of materials you need and some basic project information so that we could advise with the suitable proposition and follow up with professional and dedicate service.

 

 

 

Product Description

 

1water and damp proof
2avirulent insipidity
3good fireproof performance
4varied specifications

Advantages:

1the oxygen index (OT)32.0(Provincial Quality Supervision Bureau of Fire Protection Products)

2adiabatic:the thermal conductivity of our core material is λ<=0.041w/mk

3flexible and quick installation: construction period can be shorted by 30%.

4wide range: when used in the low temperature even ultra-low temperature environment it will not narrow,tender, and is a kind of engineering ideal adiabatic material of cold storage.

 

Application:

Big span workshops, warehouses, office buildings, villas, roof adding storeys, air purification room, the cold storage, the shops, virtual kiosk and temporary housing.

 

Specification coefficient

The thickness of color plate

Supporting condition

seismic load(kn/square meter)

0.5

1.0

1.5

2.0

   0.5        

cantilever

1.0

0.8

0.7

0.6

continuation

2.8

2.2

1.9

1.7

0.6

cantilever

1.1

0.9

0.8

0.7

continuation

2.9

2.3

2.0

1.8

0.7

cantilever

1.2

1.0

0.8

0.7

continuation

3.2

2.5

2.2

2.0

1.0

cantilever

1.3

1.0

0.9

0.8

continuation

3.4

2.7

2.3

2.1

 

1) Light weight steel structure workshop
2) Manifold disquisition and oversea used approving more than 40 years
3) Through especial coated dispose, the color coated steel panel's guaranty is
10-15 years, and the panel's life express 35 years by painting the antisepsis
Material after each 10 years
4) Pressing steel panel with the clear line, and many colors for choice, suitable for
Any different building style materials, achieving satisfying effects
5) Pressing steel panel can be freely incised, it can satisfy the especially designing Demands

 

 

 

 

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 customers’ requirements.

Sea transport: ISO containers 20GP and 40HQ

Payment terms: T/T and L/C at sight based on FOB and CNF CIF

 

 

 

 

Our Services

1. Professional design and engineering team: Full solution for site camp design. We could make the design for whole camp as per your requirement.

 

2. Procurement and Manufacture for all material for prefabricated building. We have a professional procurement team to make sure all the materials are with good quality. And our factory operation under ISO standard, to make sure the fabrication works with high technology.

 

3. Site management & Installation supervision, We could send our engineers to help for the installation supervision, you just need to prepare a team which know normal construction works will be OK.

 

4. Engineer guider : When construction need , we can arrange engineer guider to help you , and also offer detail construction drawings for you .

 

 

Transaction History of the Supplier

Below is the information about the supplier's transactions conducted via Alibaba.com. If you require further details regarding the transaction data, please contact the supplier directly.

Transaction Overview

Transactions

Transaction Details

This supplier has completedtransactions with buyers from .

Shipping Destination
Transaction Value
Transaction Date
Email to this supplier
China (Mainland) | Manufacturer, Trading Company
Supplier Assessments:
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $66,000
Learn More