prefabricated steel structural prefab house

Who Are We ?

Thank you for your interest in Henan CangLong Steel Structures co,.ltd ,  We are a family owned business and have been in operation since 2007, specializing in post frame steel buildings. Our individually engineered permanent structures are the best choice for customers requiring speed of construction and economy coupled with aesthetic value. Our buildings are ideal for residential, commercial , agricultural ,industrial and chemical factories ,warehouses & stores , hospitals & clinics,multi-storey buildings , supermarkets ..

Why is CangLong Steel Structures the Right Choice?

Your investment is an important decision and should be realized through a financially stable company.  Our deep community roots and stout economic strength gives us an exceptional advantage in hiring experienced professionals who will complete your project to your expectations.

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CNC drilling machine                           Shearing machine                         Rocker drilling                             Longmen welding

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The assembling machine                     Straightening machine             End milling machine                   Electro slag welding

"Steel Design Code" (GB50017-2003)

 "Cold-formed steel structure technical specifications" (GB50018-2002)

 "Construction Quality Acceptance of Steel" (GB50205-2001)

 "Technical Specification for welded steel structure" (JGJ81-2002, J218-2002)

 "Technical Specification for Steel Structures of Tall Buildings" (JGJ99-9)

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     Ultrasonic detector                           X-ray detector                          Paint film thickness gauge            Vernier caliper

1.It Is not affected by the chemical composition of steel, human factors, climate, power factors.

2.It can meet the requirements of environmental protection, no pollution, no fire operation safe and reliable construction.

3. Widly application range, which is suitable for connecting various range and same, different diameter of steel bar.

4.High strength, stable and reliable quality.

5. Simple operation, fast construction speed

6.It is Suitable for all kinds of tensile, compression force on the structures of reinforced concrete reinforced concrete structure in the connection construction.

7. Material saving, energy saving, not reinforced components and types of constraints.

8. Omnibearing connection.

9.It Can be advance to the system, factory work, does not occupy the time, all-weather construction.

1.Steel structure welding requirements

Engaged in welding of steel structure work welders must pass the examination and obtain a certificate. The holder welder must welding in its passing the examination and approval within the scope of the project.

2.Fastener connection requirements

1.Dimension :Length , width, height, eave height , roof pitch .

2.Doors and windows :dimension , quantity , where to put them.

3.Local climate : Wind speed , snow load ,etc

4.insulation material :sandwich panel or steel sheet

5.Crane beam :Do you need crane beam &tons? inside the steel structure or outside ?

6.Is there any materials that are not allowed to imported into the country where the structure is planning to use ?

7.What is the founctions of the workshop? we must consider the wind and lighting inside.

The Edge

 Competitive Prices Our production capacity (approximately 20000 metric tons annually) together with effective and economic 

 engineering and manufacturing methods enable us to offer the most competitive prices in the industry.

Fast Quotations

 Quotations for simple buildings can be submitted quickly due to vast experience of our staff and the advanced software we use.

Fast Delivery 

  We are able to design, detail, fabricate and supply simple buildings in approximately 4 weeks. 
 Most of our buildings are delivered and erected within 8 weeks (this relies on various factors such as stock position, weather etc).
Site Supervision 

  A site supervisor is always present at site to ensure that work is being carried out satisfactorily.
  Any problems that arise are quickly dealt with to minimise any delays. 
  Safety on site is also made a priority.

Our company with factory is located in Zhengzhou city , Henan province . Sincerely invite you to visit our company ,you will be clear to our products qulity  control of production process ! Welcome you to place order with our company !!

   Ada Gao

     Sales Manager

    Tel:+86 15981850388

    Skype;sunshine68271