Q1: What are your main products?
A: Our man products have prefab K house, T house, SHS house, H house, container house, light steel structure villa, steel
structure warehouse, sentry box, sandwich panel, and other construction materials.
Q2: What will the client provide before the factory offers good quotation?
A: When we receive an inquiry from the client, the client please fills purchasing intention sheet, providing us with information
about house dimensions, draft drawing, layout and materials for prefabricated house. We will design the drawings and offer a
competitive quotation with the above information.
Q3: What are the main materials of prefabricated house?
A: Our prefabricated house materials mainly include light steel structure, sandwich panel, roof tile, door, window, covers,
screws, and other accessories.
Q4: How you calculate the total area?
A: Industry calculation rule as below:
(1) house area = exterior house length X exterior house width X floor
(2) canopy area=exterior house length X 1/2 X canopy width
(3) staircase area = 4.5 sqm X quantity of staircase
(4) corridor area = exterior house length X corridor width
(5) total area = (1) + (2) + (3) + (4) + (5)
Q5: What drawing of the house will the factory supply?
A: Plan drawing, elevation drawing, sectional drawing, foundation drawing, installation drawing.
Q6: How many types of sandwich panel do you have?
A: We have an EPS(polystyrene)sandwich panel, rock wool sandwich panel, and PU(polyurethane)sandwich panel.
The characteristics of your sandwich panels respectively:
1.EPS(polystyrene)sandwich panel: thickness is 50mm, 75mm, 100mm. The EPS volume weight is 8-20Kg/m3, water-proof.
2.Rock wool sandwich panel: thickness is 50mm, 75mm, 100mm. Rock wool volume weight is 80-120Kg /m3, fire-proof,
sound-insulation, heat-preservation.
3.Glass wool sandwich panel: thickness is 50mm, 75mm, 100mm. Glass wool volume weight is 30-60Kg /m3, fire-proof,
sound-insulation, heat-preservation.
4.PU(polyurethane)sandwich panel: thickness is 50mm, 75mm, 100mm. PU volume weight is 40-80/m3 water-proof, fire-proof,
heat-proof, heat-insulation, heat-preservation, sound-insulation.
Q7: How many colors do your sandwich panels have?
A: Offwhite, ivory white, blue, green, and red color.