Chinese steel frame design dome roof

• Strong Production Capability

Production Lines:

9 production lines of light steel,heavy steel,space frame and tube truss.

5 production lines of color steel plate,curtain wall and other envelope structures.

• Advanced Production Equipment

• Advanced Coating System

Our experience has led to continuous technology and process improvements. The result is the 

finest epoxy coating available in the space frame industry. 

The coating system is derived from years of in-field experience and performance data. 

• Professional Design

My friends, you are welcome to inquire on our product and prices, and any inquiry should be replied within 24 hours.

  Choose you want, convenient for yourself  

  15 Years Persistence, All the Way Forward.  

We, Lianfa Factory & Lead Frame Engineering are professional manufacturer and engineering company for space frame and steel structure project with full capability of research, design, fabrication, construction, supervision service for overseas project. We are good at designing in accordance to design codes of ASTM, BS, DIN, JIS, and GB to satisfy different customers’ requirements.

Space frame structure is suitable to be used long span areas with few interior supports such as stadium, coal storage, cement storage, gas station canopy, etc. Until now we have done more than 200 overseas projects which quality is satisfied with all customers. If you are interested in our company or want to konw more about us. Please search  on the internet

• Company show

• Sample room

• NSCP design code

  LF is the only one company can design according to NSCP Design Code which confirm LF coal storage stable in HaiYan Typhoone.

• Certification

CE is recognized by many countries. Such as China, America, Germany, Britain, Japan 

and so on.

  Your satisfaction is our priority choice  

  Welcome to connect with us,we will try our best to solve your problems. 

Design Parameter-----To Offer a Most Satisfying Project Scheme   

Please tell us more information of the following table, then we will design for you.

• FAQ

  Q1:Can I have a sample for testing?

A: Of course, we think samples are very important. You can also buy them from anywhere. 

    But we believe that our cargoes will better then any others.

  Q2:Can I have a visit to your factory before the order?

A: Why not? welcome to visit our factory. You can fly to Xuzhou guanyin Airport.We will 

    pick you up in the airport. 

    Hotel booking service is available .  

  Q3. Do you supply installation service?

A: Yes,we do. But you will pay for our professional fee if we install in your local place. 

    Then we will send engineers to supervise it.

  Q4: How long can the space frame be used? 

A: The use life of the main structure is the designed used life, that is 50-100 years 

    (standard request of GB).

  Q5: How long is the use life of roof cover? 

A: The use life of PE coating is usually 10-25 years. The use life of roof day-lighting panel 

    is shorter, usually 8-15 years.