China supplier cheap building prefabricated light steel portal frame

Steel stucture building is a new type of building structure system . The main steel frame is formed by linking up H-section,Z-section and U-section steel components while roof and wall using a variety of sandwich panels.

1. Possesses a wide span , with either a single or multiple spans and can have a maximum span clearance distance in 36m without middle columns.

2. Low cost with unit price ranging from USD20to USD60per square meter FOB according to customer's requirements.

3. Fastconstruction and easy installation

4. Has a service life of more than 50 years

5. The warehouses are also environmentally friendly , have a stable structure , are earthquake resistance, water proof , and energy saving

Product application:

widely used as industry factory building , warehouse , gymnasium, poultry shed , school and medical clinic,garage, hangar, etc.

1.Q235,Q345 H section steel structure for columns and beam

2. Pre-embedding anchor bolts for connection columns to foundation

3. Intensive bolts for connection tween columns and beams.

4. Wall/roof panel: one layer corrugated stee plate or sandwich panels

5. Windows/door . PVC, aluminium alloy , steel etc.

6. Color steel plate or galvanized steel gutters and pvs tubes for rain water

1."SteelDesignCode"(GB50017-2003)

2."Cold-formedsteelstructuretechnicalspecifications"(GB50018-2002)

3."ConstructionQualityAcceptanceofSteel"(GB50205-2001)4."TechnicalSpecificationforweldedsteelstructure"(JGJ81-2002,J218-2002)

5."TechnicalSpecificationforSteelStructuresofTallBuildings"(JGJ99-98)

1.Data for design

*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,eaveheight and roofslope

*single slope or double slope

*single floor,double floor or multi floor

1. How to buy your idea products?

A: TT and L/C are acceptable and TT will be more appreciated. 30% deposit before producing, 70% balance before loading by TT.

2.What is the delivery time?

A: It depends on order quantities. Generally speaking, the delivery time will be within 15 to 40 days.

3. How to pack the products?

A: We use standard package. If you have special package requirements, we will pack as required, but the fees will be paid by customers.

4.How to install after the goods arriving destination?

A: We will provide detailed illustrations to you. If it is necessary, we will send technicians to help you. However, the visa fee, air tickets, accommodation, wages will be paid by buyers.

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