Portal frame , welded H section steel , hot-rolled H section steel
Purlin
Hot-dip galvanized c purlin / Z purlin
Connection mode
95% by bolts
Cladding system
curraged color steel sheet / doule layer sandwich panel
surface treatment
Sand blasting to Sa2.5
Painting
1 layer primer +2 layer finish
Package
wood box , cartoon , other naked
Our advantage
Our advantage :
1.Design ability: Detailed CAD drawing & intuitive 3D diagram
The maximum height and clear span we do is 30m and 60m respectively.Only provide you effective and sceintific solutions,totally customer –need –oriented .
2.Process characteristics
two times flange plate straightening, submerged arc welding ,sanding last to grade Sa2.5,3 layers painting .
3.Raw material : brand & long service life
We choose China famous Brand Shao steel which with certificate and no quality imperfect, and we start to produce after carefully material inspection .
Project show 4
All the project are real &effectively, welcome contact and visiting !
Patents &certificate
FAQ
FAQ :
1) How can you avoid size error?
We select international size error standards;
Use specified equipments to cut shear and rectify steel plate according to steel thickness;
Standard weld and installation order to lessen deformation.
2) How can you deal with deformation when welding?
We select suitable welding method, material and sequence as specified material required.
3) Cost if ask engineers to assemble?
Engineers send is available ,But buyer need to pay To/fro air tickets, eating, living, translation fee, visa fee and salary.
4) what do total cranes and steel structure do ?
We design,manufacture,install and service overhead crane,gantry crane,port crane ,lifting hoists and steel structure ,and provide customer lifting solutions.
5) What makes you different from other manufacturers ?
We believe our service department has the experience and knowledge to safely service your steel structure and cranes .We have trained service technicians who will be able to get your steel building and equipment running ,and have been providing our customer’s an effective service solution .
