|1||main steel frame||Q235 Q345 steel H beam and comlumns, painted or galvanized, box steel, galvanized C section or steel pipe|
|2.||Secondary frame :||galvanized C or Z purlin , steel bracing , tie bar , knee brace , flashing etc.|
|.||Roof panel :||EPS sandwich panel , glass fiber sandwich panel , rock wool sandwich panel , and Pu sandwich panel or steel sheet|
| ||Wall panel :||Sandwich Panel or Corrugated Steel Sheet|
| ||Tie Rod:||Circular Steel Tube|
| ||Brace:||Round Bar|
| ||Knee Brace:||Angle Steel|
| ||Roof Gutter:||Color Steel Sheet or Galvalume sheet|
| ||Rainspout:||PVC Pipe|
|3.||Door:||Sliding Sandwich Panel Door or rolling Metal Door|
| ||Windows:||PVC or Aluminum Alloy Window|
| ||Connecting:||Anchor bolts, intensive bolt , galvanized machine bolt, self-drilling screws|
|4.||Packing:||according to the pack list made by our engineer|
|5.||Drawing:||We can supply structural steel engineering design and instalaltion drawing|
About our company
Qingdao Director Steel Structure Co.,Ltd is 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. e 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.
We can make the steel structure design for you .
Customized design is welcome. Please provide data listed below in advance:
|1||Location (where will be built) ?||_____country, area |
|3||wind load (or max. wind speed)?||_____km/h|
|4||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 sanwich panel, EPS, fiberglass wool, rockwool, PU sandwich. You could choose corrugated steel sheet and glass wool installed together on site either.|
|8||brickwall needed or not?||If yes, 1.2m high or 1.5m high ?|
|9||crane needed or not?||If yes, _____units, max. lifting weight____tons; max. lifting height _____m|
TT and L/C are acceptable and TT will be more appreciated. 30%deposit before producing, 70% balancebefore loading by TT.
2.What is the delivery time?
It depends on order quantities and how complicated it is.Generally speaking,the delivery time will be within 30 to 50days after deposit.
3.How to pack the products?
We use standard package.If you have special package requirements,we will pack as required,but the fees will be paid by customers.
4.How to install after the goods arriving destination?
We will provide detailed illustrations to you.If it is necessary,we will send technicians to help you.However,the visa fee,air tickets,accommodation,wages will be paid by buyers.
5. If you are a very big company, are the price of your products high?
On the contrary, our products are one of the cheapest. We are located in an inland area of shandong province, so the labor cost is much cheaper than coastal areas . Although inland transportation is a little higher, but the general price is cheaper . And we take strategy of small profits but quick turnover. And we believe long-term bussiness parteners are more important than high profit , especially to a big company like us.