Audited Supplier
1. Adopt light materials, light weight, high strength, small occupation area, fast construction speed, green and environmental protection materials.
2. There is no wet operation, the interior decoration is in place at one time, and the outer layer is coated with fireproof and anticorrosive coating, which is beautiful and has maintenance function at the same time.
3. Wide application range, good lighting and ventilation conditions, flexible layout.
Material List For Prefabricated House
| Main Steel Frame | |
| Steel column | Fabricated by Q235 or Q345 Steel, 80*80 or 100*100 or 120*120 or 150*150 Square Tube, alkyd paiting, two primary painting, two finish painting. |
| Triangular Steel structure roof | Fabricated by Q235 or Q345 Steel, C80, C100, C120, C140 Section steel, alkyd paiting, two primary painting, two finish painting. |
| Roof Purlin | Fabricated by Q235 Steel, C80, C100, C120, C140 Section steel, alkyd paiting, two primary painting, two finish painting. |
| Ordinary bolt | 4.8S, Galvanized |
| Roof and Wall | |
| Roof Panel | A: Insulated Steel Sandwich Panel wall (1) Panel width: 950mm; (2) Thickness: 50-1200mm. (3) Powder coated Color steel on both sides: 0.4mm/0.5mm/0.6mm B: Insulation: Polystyrene, Rockwool, Fiber Glass or Polyurethane (1) Density of Rockwool: 120Kg/m3 (2) Density of Polystyrene: 12Kg/m3, 16KG/M3 20KG/M3 (3) Density of Polyurethane: 40Kg/m3 (4) Density of Fiber Glass:40Kg/m3, 60Kg/m3 |
| Wall Panel | A: Insulated Steel Sandwich Panel wall (1) Panel width: 950mm; (2) Thickness: 50-1200mm. (3) Powder coated Color steel on both sides: 0.4mm/0.5mm/0.6mm B: Insulation: Polystyrene, Rockwool, Fiber Glass or Polyurethane (1) Density of Rockwool: 120Kg/m3 (2) Density of Polystyrene: 12Kg/m3, 16KG/M3 20KG/M3 (3) Density of Polyurethane: 40Kg/m3 (4) Density of Fiber Glass:40Kg/m3, 60Kg/m3 |
| Edge Cover | 0.4mm galvanized color steel , angle Alu. |
| Fasteners & Accessoreis | Nails\glue ect |
| Ceiling&Flooring | |
| Ceiling | 6mm gypsum board,with steel keel |
| Plywood | 18mm film faced plywood |
| Floor feather | 1.5mm PVC floor leather |
| Door and window | |
| Door | (1) External door: Single open door. Insulated with opening dimension 950*2100mm, furnished with lock with 3keys. (2) Inner door: Single open door. Insulated steel door. |
| Window | 4mm glass PVC window witn flying screem |
| Electrical System | |
| Electric Cable | (1) Three diferent color. (2) Lighting: 2.5m m2. (3) Air condition: 4.0mm2. (4) BV cable, solid core. |
| PVC Wire Channel | PVC wire channel |
| Lights | Double tube fluorescent lamp, 220V,50-60HZ |
| Switches | Single Switch, with junction box |
| Socket | 16A five hole univesal socket. |
| Power Distribution Cabinet | Box+breakers+earth leakage protective device |
| Water&Plumbing system(choose) | |
| Water drain pipe | (1) PPR pipe, dim 16-20mm, connection fittings are made of copper, life span over 10 years. (2) Exhaust fan or air exchange hole, size 250mm*250mm made of steel or PVC |
| Sanitary ware | (1) Western Close tool: ceramic, with pipes and installation fittings (2) Urinal: ceramic, with pipes and installation fittings (3) Wash basin: ceramic, with post, faucet, pipes and installation fittings (4) Shower head, Shower base, Water mixture |
| Plumbing System and Rain Water Drainage System as per building design | |
OUR FACTORY
Established in 2011,Qingdao Taiwei Steel Structure Co.,Ltd is a professional designer, manufacturer and seller of light steel structure material and its constructions, such as steel structure warehouse/ workshop, prefabricated house, livestock and poultry house, as well as light steel office and green house etc.
We are one of the few companies that has advanced processing equipment and good production capacity. And we have finished a great deal of important projects: Mega Mill,Pure Floor Mill and so on. The products have been exported to more than 90 countries and regions.
And we can offer" One stop service from design, manufacture, deliver to installation and after-service".
Finished Products
FAQ
1. Q: How about your delivery time?
A: Normally, the delivery time is as follows: Prefab house: 20-25days, Container house: 15-20days, Steel structure: 25-30days, Villa: 30-35days.
2. Q: What about the Month Capacity?
A: Prefab house: 100,000m2, Container house: 400units, Steel structure: 2000tons, Villa: 100,100m2.
3. Q: What's the minimum order?
A: Prefab house: 50m2, Container house: 3units, Steel structure: 200m2, Villa: 100m2.
4. Q: What is your package?
A: Container house is in flat pack. Other houses will be loaded into shipping containers(main structure and panels in bulk, door/ceiling/floor tiles/furniture in cartons, sanitary/electrical/plumbing/hardware/fittings/tools in wooden case ).
5. Q: What's you payment terms?
A: Wire transfer or LC.
6. Q: What certificate do you have?
A: We have been awarded the certificate by CE, American building Code, ISO9001, ISO14001, OHSAS18001 and China Classification Society. Meantime, we have been inspected many times by TUV, SGS and BV for the factory and products.
7. Q: What kind of technical drawings could you provide?
A: We could provide three-view drawing, 3D picture, blueprint, foundation, plumbing, electrical, communication, fire alarm, installation, furniture and so on.
8. Q: What is the lifespan and warranty period?
A: The lifespan for Prefab house is 5 to 10year, Container house is 10-15years, Steel structure is 15-20years and Villa is 20-50years. The warranty period for all the house is 12months from the delivery.
9. Q: What the value added service do you have?
A: We have camp/community planning design, indoor and outdoor electrical/plumbing design, communication/fire alarm/security system supply, furniture/ electric appliance offer, etc.
10. Q: Could you supply the service of installation?
A: Yes, we have 80 experienced supervisors who could go to guide the installation at any time. Meanwhile, we have skilled installation team who could finish some turn-key projects.
