1.  Specification

Items		Specification
Main Steel Frame	Column	Q235, Q345 Welded H Section Steel
	Beam	Q235, Q345 Welded H Section Steel
Secondary Frame	Purlin	Q235 C and Z purlin
	Knee brace	Q235 Angle Steel
	Tie Rod	Q235 Circular Steel Pipe
	Brace	Q235 Round Bar
	Vertical and Horizontal Support	Q235 Angle Steel, Round Bar or Steel Pipe
Maintenance system	Roof Panel	EPS Sandwich Panel /Glass Fiber Sandwich Panel / Rock Wool Sandwich Panel / Pu Sandwich Panel /Steel Sheet
	Wall Panel	Sandwich Panel / Corrugated Steel Sheet
Accessories	Window	Aluminiumn Alloy Window / PVC Window / Sandwich Panel Window
	Door	Sliding Sandwich Panel Door / Rolling Metal Door / Personal Door
	Rainspout	PVC
Live load on Roof		In 120kg/Sqm (Color steel panel surrounded)
Wind Resistance Grade		12 Grades
Earthquake-resistance		8 Grades
Structure Usage		Up to 50 years
Temperature		Suitable temperature.-50°C~+50°C
Certification		ISO9001:2008,ISO14001:2004
Finishing Options		Vast array of colors and textures available
Paint Options		Alkyd paiting, two primary painting, two finish painting (gray paint, red paint, white paint, epoxy zinc etc.) Or Galvanized.

 

     

2. Detailed Images

  

 

 

 

 

 

 

Some main oversea projects we undertook in the past years.

 

1. Venezuela 150x15x1.9m chicken shed (12 sets)
2. Panama 2000 sqm Pharmaceutical factory

3. Georgia 1000 sqm steel workshop
4. CAMEROU 1200 sqm church house (3 sets)
5. Ghana 1000 sqm office house (3 sets)
6. India 12500 sqm factory building
7. Senegal 116x12x4m layer chicken shed (2 sets)
8. Australia 88x33x8m steel shed
9. Australia 80x33x8m steel shed
10. Algeria 60x12x6m steel workshop
11. Samoa 50x12x5.2m warehouse with 3m extension
12. Senegal roofing system (2 sets)

13. Papua New Guinea 20x20x6M (2 sets)

14. Senegal chicken shed house 60m*10m*4.5m (3 sets)

15. Philippines chicken shed house 60*16.8*2m (6 sets)

16. New Zealand 64mx21mx6.0m (2 sets)

17. Cameroon Church building (3 sets)

18. Cameroon office building (3 sets)

19. Fiji warehouse building

 

2. Recent Transaction Records on Alibaba

 

 

 

 

 

Qingdao Director Steel Structure Co.,Ltd. is one leader manufacturer engaged in the research, development, production, sale and service of steel structure.
We have been in this line for 16 years.
We are a China based manufacturer of steel structure building, prefabricated house and related steel products. Our products include the prefabricated house, steel structure building (such as warehouse, workshop, dormitories, etc), container house, modular house, sandwich panels and so on. We have exported our products to over 40 different countries around the world. We have our own engineers who can provide the perfect designs according to the customers' demand.
We are an ISO9001 registered company, and we produce the products in Chinese National Standard, international standard, and customer's special request.

 

 

 

 

 

 

Produce:
1. Production job based on steel building confirmed drawing.
2. We also can make the products with materials and drawing from customer.
3. Quality control work goes through every step during production.
4. Third Party Quality Check , customer on-site quality inspection and any other reasonable inspection way is ok.

 

Q1. You are manufacture factory or trading company?        A: We are manufacture factory. And you are welcomed to visit us for inspection. The quality control flow will show you ourprofessional. Also you will enjoy the best price and competitive price.

Q2. Is your price competitive with other companies?       A: Our business objectives are to give the best price with same quality and best quality with the same price. We will do everything we can to reduce your cost.

Q3. Do you offer service for installation?       A: We will give detailed installation drawings and video for free. And if you need, we could send engineers as installation director even a team.

Q4. Do you accept container loading inspection?        A: You are welcomed to send an inspector, not only for the container loading, but any time during the production time.

Q5. Do you offer designing service for us?        A:Yes, we could design full solution drawings as your requirements. They use software such as Auto CAD, PKPM, MTS, 3D3S, etc. we will be glad to establish sincere business cooperation with you in the near future

Q6. What is the delivery time?        A: Delivery time depends on order quantities. Generally, the delivery time will be 30 days after receiving deposit.

Manufacturer Factory Prefab Structural Steel Building Construction

 

 Any query for steel structure buildings, pls don't hesitate to contact the above contact details, or click the following " send " button. We are very happy for your visit to our factory.