Qingdao Jingdao Credit Construction Steel Structure Co., Ltd. (JDCC) offers a complete steel construction solution ranging from detailing to on-site erection along with maintenance and after sales services, all under one roof, with over 20 years of experience in steel building manufacturing and design.Steel Structure for Prefab Multi-Storey Light Construction Building Workshop
1.We design and manufacture Prefab steel multi floor residential buildings.
Please be informed that we are interested in such following large projects:
Residential buildings in 3 floors, each floor has 4 separate suits (flats) for 4 separate families, each separate suit in each floor is 75 square meter, includes open kitchen, 2 bedrooms, hall, etc. This is for family use.
2.Adopts classic design philosophies of developed western countries in North America and Australia and employs overseas computerized design and detailed drawing design software such as PKPM and HayesCAD-CAM to make designs into complete sets of fabrication and installation drawings, complete detailed lists of materials and accurate cost data, which greatly reduces conventional design cycles, so the whole project construction cycle can be shortened. Design schemes can be elaborated and customized based on demand characteristics of different clients while reducing clients' investment expenses and risk amount as most as possible.
4.The company possesses more than a hundred of architects, structure engineers, drainage, electricity and heating engineers, landscape engineers, interior and exterior designers, which ensures the technical support of large amount of projects that constructed at the same time, as well as guarantees the technology support for nationwide agents.
5.
1. Because of our excellent quality and competitive price, we have exported our 17000m2 steel structure workshop building, 4-storeys steel structure factory building to Chile, USA successfully during past period.
2. Building site: Chile, Argentina, Mexico, North America
Building type: 4-storeys metal building steel structure workshop
Structural steelwork used: 4200 tons
Steel building contractor: Chile Construction CO Inc
Steel building subcontractor: Qingdao Jingdao (JDCC) steel
Construction detailling software: XSTEEL
Welding technology: Conformity with AWS certificate
Seam: 100% full penetration welding seam
Surface treatment: Primary member painted Jotun brand epoxy zinc rich primer, secondary member, purlines and addtional fittings, accessories galvanized.
High Quality Large Steel Structure Shed
Materials Detail
| Main steel Frame |
| steel material |
ton |
Q345B,Q235B |
|
| welding |
ton |
automatic arc welding |
|
| derusting |
ton |
blasting derusting |
|
| painting |
ton |
Antirust paint + face paint |
Or Galvanization |
| Panel Material parts |
(1). External Wall panel: (below is selectable) |
| 1) 50mm, 75mm or 100mm thickness EPS sandwich panel |
| 2) 50mm, 75mm or 100mm thickness glasswool sandwich panel |
| 3) 50mm, 75mm or 100mm thickness Rockwool sandwich panel |
| 4) 900# Corrugated Galvanized Steel sheet with different Color |
| 5) Kinds of PVC wall panel. |
| (2). Internal Wall panel: (below is selectable) |
| 1)50mm, 75mm or 100mm thickness EPS sandwich panel |
| 2) 50mm, 75mm or 100mm thickness glasswool sandwich panel |
| 3) 50mm, 75mm or 100mm thickness Rockwool sandwich panel |
| 3. Roofing panel: (below is selectable) |
| 1)50mm, 75mm or 100mm thickness EPS sandwich panel |
| 2) 50mm, 75mm or 100mm thickness glasswool sandwich panel |
| 3) 50mm, 75mm or 100mm thickness Rockwool sandwich panel |
| 4)Corrugated Steel Sheet, and insulating layer if need. |
| 5)Corrugated PVC roof panel. |
| (4). Skylight: 820# Glass Fiber Reinforced Plastics (FRP) |
| Door and Window |
1. External Door ( Rolled up door or Sliding door ) |
| 1) Over-heat Orbit Sliding Door with double open |
| 2)Galvanized steel opening by power-operated Roller Door |
| 2. Internal Door: |
| 50mm Thickness EPS sandwich panel with aluminum alloy door frame |
| 3. Window: |
| PVC Window or aluminum alloy window frame with glass. |
Application
Warehouse, temporary office/buiding, gymansia, villa, mobile building, guard booth, wall & roof materials for steel building or structure.
Features
1. Light weight: Save cost
2. Easy installation
3. Safety: Fire-proof materials
4. Good sound insulation
5. Meet specials designs due to it is easy to form and cut
FAQ
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 constructive materials.
Q2: What service do you offer ?
A:1. Professional design and engineering team
Full solution for house design. We could make the design for whole house as per your requirement.
2. Procurement and Manufacture for all material for prefabricated building
We have a professional procurement team to make sure all the materials are with good quality. And our factory operation under ISO standard, to make sure the fabrication works with high technology.
3. Site management & Installation supervision
We could send our engineers to help for the installation supervision, you just need to prepare a team which know normal construction works will be OK.
Q3:What will client provide before factory offers good quotation?
A: When we receive inquiry from client, client please fills purchasing intention sheet, providing us with information of house dimensions, draft drawing, layout and materials for prefabricated house. We will design the drawings and offer competitive quotation with the above information.
Q4: What are 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.
Q5: 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)
Q6: What drawing of house will factory supply?
A: Plan drawing, elevation drawing, sectional drawing, foundation drawing, installation drawing.
Q7:How many types of sandwich panel do you have?
A: 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.
Q8: How many colors do your sandwich panels have?
A: Off white, ivory white, blue and red color ect .
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