Product Description
A. The main structure( welding H section steel)
1. Steel material: Q345, Q235.
2. Welding type: Auto- Submerged arc Welding and CO2 shielded welding.
3. Derusting Grade: SA 2.5 grade in China.
4. Preservative treatment: Two layer primer and two layer
Paint light gray (total thickness: 100-120um).
B. The secondary structure( C purlin, steel bracing, tie- bar, knee- brace, support for steel beam and column, etc)
1. Steel material: Q235
2. Method of productionCutting, forming, drilling, CO2 welding, de- rusting, painting, etc
3. Derusting Grade: SA 2.5 grade in China.
4. Preservative treatment: Two layer primer and two layer epoxy paint light gray (total thickness: 100-120um).
C. EPS sandwich panel for Roof.
1. Panel type: 970, 950
2. Galvanized steel sheet: 60-70G/M2
3. Outside (corrugated steel sheet): 0.3, 0.4, 0.5, 0.6mm
4. Inside (corrugated steel sheet): 0.3, 0.4, 0.5, 0.6mm
5. Density of EPS: 8kg-12kg/m2
6. Color of steel sheet: Sea blue, white grey and bright red.
Price terms: FOB, CIF C&F
Payment: T/T, L/C.
Qingdao Havit Steel Structure Co., Ltd belong to Qingdao Well Environmental Protection Technology Co., Ltd which is charged all the export steel structure products to all over the world. And the Well Environmental Co., Ltd is a our bases for producing Steel Structure products which is in design and fabricate Steel Structure Buildings, Steel Structure Workshop, Steel Structure Warehouse, Prefabricated Steel Buildings, Steel Shed, Aircraft Hangar, Industry Steel Buildings, Commercial Steel Buildings, Our manufacture plant cover 26000 Square meter which introduced advanced production technology and management, and has modern production lines for Light and Heavy Steel structure and precision CNC machinery, our Products export to America, European, Australia, Middle-east, Africa and so on.
Our company was founded on DEC, 3rd, 2003 and cover an area of about 71000 Square meter. After several years of development and equipment renewal and renovation, we have had advanced production and checkout equipment including a complete set of advanced production equipment for Steel structure such as integrates gas cutting, plasma cutting, H beam assemble machine, H Beam Automatic Gantry Welding Machine, H Beam Straightening Machine, Sandblast Machine, CNC Drilling machine, Single Color sheet production line. Our company becomes a new modern enterprise integrating the development, research, fabrication and on-site construction of process steel structure engineering, the member of China Steel Structure Association,
Based on the market-oriented business concept, our company deems the corporate reputation and quality as the life and make standardized management in strict accordance with ISO 9001 Quality System for the purpose of developing our company into an ideal base for fabrication of large steel structures.
