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Prefabricated building steel structure prefab house workshop
| Service Life | 50-70years | Standard | AISI, ASTM, BS, DIN,JIS |
| Place of Origin | Qingdao,Shandong,China | Material | steel and sandwich panel |
| Grade | Q235B, Q345B or as per customer's need | Application | workshop, warehouse, poultry house,garage etc. |
| Application | workshop, warehouse, poultry house,garage etc. | Connection | intensive bolt, ordinary bolt |
| Bolt Grade | M20, M16, M14 etc. | Downsput | PVC pipe or as per customer's request |
| Window | PVC steel or aluminum alloy | Purlin | C/Z shape profile |
| Door | sliding or rolling door | Main Frame | welded or hot rolled H section steel, colum and beam |
| Panel | EPS/PU/fiber glass/rock wool | Delivery | 30-40days |
| Payment | TT,LC |





1 Fast Construction and Easy Installation; Save time and Labor;
2 Long Life Time Over 50 years;
3 Prefabricated and Customized Design;
4 Strong, stability, Durability and Aesthetics;
5 Environmental friendly, can be recycled used;
6 Quake resistant; Water Proof;
7 Larger Interior Space;
8 Lower Maintenance Cost.


Steel structure material

Various roofs and insulation measure are available



1)Free Designing Service
We have professional design teams, we can provide full detailed drawings based on your requirements; The software we use :Auto CAD, Tekla, PKPM, MTS, 3D3S, Tarch etc;
2) Quality Control & Quality Assurance Service
Since raw material, each processing procedure, finished products; every procedure, we have professional quality control staff to test the quality; ensure each procedure finished product is qualified,so the final finished product quality is highly guaranteed;
We also accept, clients send 3rd party testing organization to come to our factory to check the quality or supervise the container loading;
Furthermore, we can make deal by Alibaba Trade Assurance;
3)Installation Service
Generally we will provide detailed installation drawings, if you have any special requirement, we can also send engineers to overseas, to supervise installation and training on site.









It covers 20 thousand square meters and owns two specialized production lines, relative annual output is 30 thousand tons, and three-grade construction qualification of steel structure and passed the ISO9000 international systems Certifications.

1) Workshop covers an area of 20,000.00 square meteres;
2) Owning 2 professional production lines, annual output reaches 30,000.00tons;
3) More than 20 senior & middle rank engineers;
4) Products pass the approval of ISO9001; SGS; BV etc;
5) Products have already exported to Philippines, Malaysia, Australia, the United States, Chile, the United Arab Emirates, Saudi Arabia, Russia, Niger etc more than 60 countries and regions.

If you have drawings, welcome to share drawings with us, quoation will be done based your drawings.
Our excellent design team will design the steel structure building for you. We can quote If you give the following information.
1. Location (where will be built? ) _____country, area
2. Size: Length*width*height _____mm*_____mm*_____mm
3. Live load on roof(KN/M2), live load on second floor(KN/M2) if have
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, Corrugated steel sheet with fiber glass wool will be suggested; If not, the Corrugated steel sheet 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
11. Skylight belt, ventilator and any other accessories if needed.
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