Environment-friendly energy-saving composite construction

High tech ecological environmental protection energy-saving material composite construction house
This product is environment-friendly and energy-saving housing is light steel structure frame, composite wallboard filling, convenient installation, new composite wall is used in advanced chemical technology, using a variety of chemical raw materials, wood fiber, straw and rice husk building model in a certain temperature, curing, synthesis and shape, thus to achieve the waste recycling, waste, green, energy saving and environmental protection, with ecological, environmental protection and energy saving, the State advocates, the concept of sustainable development, so it belongs to the state support for the project of. The product has a wide range of high performance and realistic wood texture, in order to replace the log usage, save resources, reduce the cost, and is widely used in homes, villas, office buildings, factories, workshops, hotels, shopping malls, warehouse and many other buildings.

Structural Steel House, Structural Steel in Housing, Steel Structures Prices

All steel structures beam are prefabricated and customized. We could fabricate according to your drawing and requirement.Special section structural steel is available here,for example BOX beam,crossing column, cellular section beam. You also could order structural steel in oversea standard material from us, such as EN, DIN, ASTM, JIS standard. And what`s more, oversea sectional steel such as IPE, IPN, UB, and W beam also is available, if only meets the min order quantity 60T of each size.
 
Primary fabricaiton process:Cutting -> Assembly -> Submerged Arc Welding -> Straightening -> Ball Blasting -> Painting
 
BDSS has the capacity to provide 20,000 Tons of structure steelwork annual.
Our primary steel structure fabrication competencies are:
- H section steel beam
- BOX column
- Honeycomb beam
- Crossing section column
- Truss / Gantry
- Platform
- Special shaped steel structure
 
We cater for the design and fabrication of steelworks. We comply with GB standard and ISO standard for all the works to provide excellent and strong products. We are committed to satisfy your requirements and provide you with very competitive price.
 
Products and services:
* Drafting structural drawing and shop drawing
* Steel fabrication
* Pricise welding : SAW / MIG
* Sand blasting and well painting
* Complete construction drawing for guide erection
* Pre-sale service and after-sale service 
 
Surface treatment:
1. Primary steel structure apply ball blasting to grade Sa 2.5 after fabrication. Secondary steel structure apply manual derusting to grade St 2.0.
2. Painting: Alcohol acid paint, epoxy zinc rich paint or fluorocarbon paint. Various colors available. Paint dry film thickness is about 60-120 microns. Or as per clients' request.
3. Hot dip galvanized. The hot dip galvanized thickness reaches 275 -- 500gsm.