Qingdao Xinguangzheng Steel Structure Co.,Ltd has been specializing in designing and manufacturing steel structure building , steel structure workshop , steel structure warehouse , prefab steel structure shed , steel structure poultry house , aircraft hangar, prefabricated houses and container house with ISO 9001:2008, SGS and BV Certification .

CE certification steel frame structure  cow shed

Specifications:
Main Steel: Column and beam(H-section), square steel tube,C/Z purlin
Conection Method: Welding or hot rolled or cold rolled
Wall&Roof: EPS,Rockwool,PU sandwichpanel, Corrugated steel sheet with fiber glasswool
Door: Rolled up door or Sliding door(sandwich panel)
Window: Plastic steel or Aluminum alloy window
Surface: Hot dip galvanized or painted.(all colours we can do)
Crane: 5T,10T,15T,ect.
Bolt: Foundation bolt(M24,Q235),
         High strengthen bolt(M20X70) ,
         Normal bolts(M16x50;M12X30)  

Structure drawing design 

According to the supplied technology parameters by customers (for instance: wind speed, rainfall, snow load, earthquake etc.), we can provide the design service. More specific parameter contents can be gotten from the Steel structure preliminary design parameter table.

We can design the drawing as your requirements , Now we have 7 pcs bigger workshops and more than 800 workers . Loading the containers and arrange the engineers to guide the installation.

1.Detailed design & engineering 

2.Preliminary designs 

3.Budget & bid offers 

4.Procurement & delivery

5.Fabrication,shot blasting & painting 

6.Erection & installation