Galvanized Stainless Steel Roof Truss Design    

• Professional Design

We are capable of designing as following standards:

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

• Rich Experience

We have compaleted more than 1600 projects both home and abord.

• 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.

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• Advanced Production Equipment

• Components of space frame will be tested by National Space Frame and Steel Structures Quality Supervision and Inspection Center.
• The related test reports will be submitted to you with shipment.

If you can provide the following project data, we are able offer you with accurate quotation.

1.Data For Design

*Dead Load/Live Load

*Wind speed(KM/H) *Snow load (KG/M2) 

*Rain load (KG/M2) *Earthquake load if have  

*Demands for doors and windows  

*Crane (if have) ,Crane span, crane lift height, max lift capacity, max wheel pressure and min wheel pressure!

2.Material Quality

*Windows and doors quantity,size and location

*Roof and wall material ,sandwich panel or corrugated steel sheet (steel sheet can not heat insulation)

3.Type

*size--width,length,eave height and roof slope

*single slope or double slope

*single floor,double floor or multi floor

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.

The design team of us is comprised of professional design engineers with master’s or bachelor degrees. Using software SFCAD, 3D3S, PKPM, PS2000, AUTOCAD, they are able to ensure the quality of the designs of our structures. We also have already established strategic cooperation relationship with many universities, construction design institutes, etc. which enable the company to have high capability of designing and consulting in the professional field. 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 strong because of the inherent rigidity of the triangle flexing loads (bending moments) are transmitted as tension and compression loads along the length of each strut. Space frame structure is suitable to be used span large areas with few interior supports such as stadium, coal storage, cement storage, etc. Until now we have done more than 200 overseas projects which quality is satisfied with all customers.