We could build various prefabricate building,including warehouse and workshop,etc.
Item |
Material |
Description and surface process |
|
|
Main steel frame |
Column and Beam |
Q235 or Q345 |
H section steel with two coats of mid-gray paint |
|
Purlin |
Q235 or Q345 |
Galvanizd C or Z type steel |
|
Connecting
Pieces |
Tie tube |
Q235 |
Circular Tube with two coats of mid-gray paint |
|
Knee-Bracing |
Q235 |
L50*4 Galvanizd angle steel |
|
Strutting piece |
Q235 |
φ12*2.5 Galvanizd Circular Tube |
|
Column Bracing |
Q235 |
Circular Tube with two coats of mid-gray paint |
|
Horizontal Bracing |
Q235 |
Circular Tube with two coats of mid-gray paint |
|
Casing |
Q235 |
φ30*2.5 Galvanized Circular Tube |
|
Door and Window |
Item |
Description |
|
Door |
Roller shutter door or Sliding door |
|
Window |
PVC Window or aluminum alloy window |
|
Other parts |
Ventilating device |
Fan,Ventilation window |
|
Bolt |
Foundation bolt,High strengthen bolt, Normal bolts |
|
Skylight |
Yx-840 Glass Fiber Reinforced Plastics |
|
Out/Inner ridge tile |
0.50mm Color sheet |
|
Crane beam |
Q235 or Q345 H section steel with two coats of mid-gray paint |
|
Qingdao Xinguangzheng Steel Structure Co., Ltd, founded in 1997, is now the first steel structure listed company (New OTC Market) of Qingdao after a 20-year stable development. It is the group member unit of China Steel Structure Association; the member of China Construction Metal Structure Association; committee unit of China Chamber of International Commerce, and is rated as Credit enterprise (class AAA) by Ministry of Commerce and SASAC of PRC. It has also been listed into the Modern Production Base of Construction Industry in Shandong Province and has achieved the honor of famous mark of Shandong Province.
Our Clients
(1). Design architectural drawings for you free of charge;
(2). Features: Fast and flexible assembly, safety, heat insulation, sound insulation, waterproof and fireproof;
(3). High cost performance: fast and convenient installation, greatly shorten the construction time, reduce the cost;
(4). Durability: The whole structure is easy to maintain and can be used for over 50 years.
(5). Perfect design: Perfect design completely avoids water leakage and seepage. At the same time, also in line with the national fire rating.
(6). Bearing capacity: can withstand strong wind impact and seismic performance, can bear heavy snow load
Our excellent design team will design the Structure Steel Fabrication for you. If you give the following information
1 Location (where will be built? ) _____country, area
2 Size: Length*width*height _____mm*_____mm*_____mm
3 wind load (max. Wind speed) _____kn/m2, _____km/h, _____m/s
4 snow load (max. Snow height) _____kn/m2, _____mm
5 anti-earthquake _____level
6 brickwall needed or not If yes, 1.2m high or 1.5m high
7 thermal insulation If yes, EPS, fiberglass wool, rockwool, PU sandwich panels will be suggested; If not, the metal steel sheets will be ok. The cost of the latter will be much lower than that of the former.
8 door quantity & size _____units, _____(width)mm*_____(height)mm
9 window quanity & size _____units, _____(width)mm*_____(height)mm
10 crane needed or not If yes, _____units, max. Lifting weight____tons; Max. Lifting height _____m
FAQ:
1. Q: Are you a factory or trading company?
A: We are factory.
2. Q: Where is your company located?
A: Our company is located in Qingdao city, Shandong province, China. 1.5 hours from Qingdao Liuting airport.
3. Q: What standard size ?
A: As your requirement.
4. Q: What's the material of your products?
A: Colored steel sandwich panels with EPS/PU insulation core.
5. Q: How to assemble?
A: Easy to install with less time, just do as our installation instructions.
6. Q: Do you have MOQ request?
A: No. We don't have MOQ request.
7. Q: How to ship?
A: CKD(completely knocked down) packed into shipping container to your port.
8.Q: 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.
9. Q: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.
10.Q: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.
11.Q:: Q: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)
12.Q:What drawing of house will factory supply?
A: Plan drawing, elevation drawing, sectional drawing, foundation drawing, installation drawing.
13.Q: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.
14.Q: How many colors do your sandwich panels have?
A: Offwhite, ivory white, blue, green and red color.
15.Q: What is the life expectancy of prefabricated house?
A:25-50years.
If you have this product demand, please feel free to contact me through the contact information below.
If you need, welcome to send your email to me.
This is factory, I can supply best design and price to you soon.
Welcome to visit our factories.
We can design, produce and installation for you.