7. The span-life of the structural steel is over 50 years
8. Eight skilled workers can finish installation of 150 SQM in 10 days
8.We can provide services of installation , supervision and training by extra .
9 Deliver time: After receiving 30% down payment, we will design the drawing for customer's confirmation. The deliver time will be 15-30 days after customer's final confirmation of the drawing.10. Payment terms: T/T
11. Price: USD150-365 per squares FOB Xingang Port, Shanghai, China12. Load: For one 40' container, about 150-200 square meters of prefabricated houses can be loaded.13. Package: Export standard or as per customer's demand.
Specification of steel structure two story building: Item:steel structure two story building Base: Cement and Steel foundation bolt Primary Member: Light Steel Structure portal frame Material: Q345(S355JR),Q235(S235JR) steel beam: Cold bend or hot dig galvanized profile steel Purlin: hot dig galvanized C&Z Purlin (C120-C320, Z100-Z200) Bracing: X&V or others made from Steel angle, round pipe ectSecondary Member: Roof,Window,Wall,Door Roof: Color corrugated steel sheet(Thickness 0.3-0.8) sandwich panel(Thickness 50-250) Window: Alluminum Alloy or Plastic Steel Wall: Sandwich Panel(EPS,PU,RW) Door: Rolling door or sliding door stair: stainless steelSurface Treatment: Two layer of Anti-Rust panitingAccessories: Semi-transparent skylight belts, Ventillators, down pipe, Glavanized gutter, ectPacking: Upon your requestment or Regular packing for exportingtwo story steel structure warehouse