1.Material:  Q235B or Q345B 
2.Certification: CE, BV, SGS, LIoyd’s
3.Project size: as design or requirements. Can be 30floors.
4.Building Type:  Steel structure high rising building for school, hotel ……
5.Design: according to customer's requirement or we make a design for our clients    
6.Quality control : manufacturer with high quality control or use the third party             
7.Installation: Our Engineer helps to instruct the installation or we send the Engineer to construction site
8.Guarantee:  The main structure over 50 years

Structure materials:    

1. Main structure: built up or hot rolled H beam.            
2. Purlin: galvanized C purlin and Z purlin    
3. Roof cladding: EPS / Rock wool /Fiber glass/PU sandwich panel or other materials
4. Wall cladding: glass curtain wall 
5. Tie rod: circular steel tube            
6. Wall or roof Brace: round bar or angel steel finish with hot dipped galvanizing or anti rust primer paint        
7. Column bracing and transverse brace: angle steel or H section steel or steel pipe            
8. Knee brace: angle steel            
9. Roof gutter: color steel sheet, Galvanized steel sheet, Aluminum sheet and stainless steel sheet
10. Rain spout: PVC pipe or steel sheet material or aluminum pipes            
11. Doors: anti fire doors.            
12. Windows:  PVC window, aluminum window or curtain glass wall        
13. Connections: high strength bolts    
14. Surface finishing: hot dipped galvanizing or anti rust primer coating. 

Packing

It will be packed into carton or bundled for the big beam and column will leave it as it is. Or packed the parts to the big pallet and push into the containers.

Advantages

1.Experienced in Steel Structure Industry:
Our products have been export to over 50 countries. Such as Qatar, Russian, American, South American, Japan, Korea, Australian, French, Middle east, South African, India, Brazil, other Africa countries and so on.

2. Equipment and Professional Production Line:
Such as six production lines of   H Beam welding machine. four cutting lines, two production lines of C/Z purlin, and Three sand blasting machines, 2 CNC plane drilling machines, 3 line of sandwich panel machines and over 25 type of corrugated steel sheet machines. Our production capacity is about 60,000tons steel structure per year.
10,000 tons of C and Z section steel, 1.2 million square meter sandwich panel, 8,000 ton of corrugated steel sheet and per year. Our quality control team has strictly worked according to our Inspection Test Processing to insure the quality.

3. Steel Structure Products:
Our products steel structural warehouse building, workshop building, Agricultural building (horse/cattle barn, poultry house), high rise steel building, heavy industrial steel structure buildings, car parking, aircrafts hanger，steel structure hanger,  school, office building, prefab house, container house, truss roof warehouses, Sandwich panel, corrugated steel sheet, C&Z section steel purlins. We can also supply different kind of doors and windows, cranes which is related to project.

4. Design and Management Ability:
We engineers they are familiar with the all kinds of steel structure design and all the detailed drawings.  Our engineer team is a very experienced and efficient team. They understand customer’s requirements and giving the accurately design to save the client’s time.

5. Quality control:
We can offer best services and after sale services with reliable quality products. We have a strict QC team to make the on line inspection to ensure the quality. Meanwhile, 
Our products has been passed the test and inspection from third party SGS, LIoyd's and BV.

6. We provide professional installation team and we also can send our engineer in installation guidance service.

Information required for Design:

1. Building area: Length mm x width mm x eave height mm ? Please advise? 
2. Wind speed (Km/h)and snow load (kg/m2)in local area?
3. Roof and wall material: do you have any special requirements on roof and wall panel.
We have galvanized corrugated steel sheet, preprinted corrugated steel sheet, and Sandwich panels like EPS sandwich panel, Fiber glass sandwich panel, Rockwool sandwich panel，PU sandwich panel, the thickness is 50mm, 75mm, 100mm, The steel sheet for top and bottom sheet is from 0.3-0.7mm. Please let me know what kind will be satisfied for you?
4. Windows and doors: do you have any special requirements on Windows and doors 'material and size?
5. Do you want the skylight on the roof?  What material would you want?
6. Do you need the ventilator for the warehouse?
7. Crane (if have),Crane span, crane lift height, max lift capacity, max wheel pressure and min wheel pressure!
8. Steel structure finishing: do you want primer coating (paint, what kind of paint or just normal brand?) or hot dip galvanized?