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FAQ

  • How many colours do your sandwich panels have?

    Offwhite, ivory white, blue and red colour etc...
  • How many types of sandwich panel do you have?

    We have 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. EPS volume weight is 80-200Kg/m3, water-proof.
    2. Rock wool sandwich panel: Thickness is 50mm, 75mm, 100mm. Rock wool volume weight is 200-400Kg /m3, fire-proof, sound-insulation, heat-preservation.
    3. PU(polyurethane)sandwich panel: Thickness is 50mm, 75mm, 100mm. PU volume weight is 150-300/m3 water-proof, fire-proof, heat-proof, heat-insulation, heat-preservation, sound-insulation. 
  • What drawing of a house will factory supply?

    Plan drawing, elevation drawing, sectional drawing, foundation drawing, installation drawing. 
  • What kind of building drawings will the factory provide?

    Plan, elevation, section, foundation, installation.
Q: It would be better if you could supply us the following parameter before we design the drawings for you:
 
  1. Location (where will be built)? _____country, area
  2. Size: length*width*height? _____m*_____m*_____m
  3. Wind load (or max. wind speed)? _____km/h
  4. Rain & snow load (or max. snow height)? _____kn/m2, _____mm
  5. Anti-earthquake _____level ?
  6. Usage of the building?
  7. Roof panel and wall panel? You could choose the sandwich panel, EPS, fibreglass wool, rock wool, PU sandwich. You could choose corrugated steel sheet and glass wool installed together on site either.
  8. Brick walls needed or not? If yes, 1.2m high or 1.5m high?
  9. Did Crane need or not? If yes, _____units, max. lifting weight____tons; max. lifting height _____m
Industry calculation rules are as follows:
(1) Building area = building length X outside width X floor surface
(2) Canopy area = building exterior length X 1/2 X canopy width
(3) Staircase area = 4.5 square meters x number of stairs
(4) Corridor area = outhouse length X corridor width
(5) Total area = (1)+ (2)+ (3)+ (4)+ (5)
 
Shandong Huazhong Heavy Steel Co., Ltd. was founded in 2013, covers an area of more than 150,000 square meters, mainly engaged in the research and development, production, sales of construction steel structure and complete sets of products, in one of the complete sets of steel structure manufacturing enterprises.

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Tel: +86-19862788898
WhatsApp: +86-17860188878
Address: hua Zhong Heavy Steel Co., LTD., Jinxiang County, Jining, Shandong, China (Chongwen Avenue North)
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