1)Feature of galvanized color coated corrugated roofing sheets as followed roofing sheet:

1.Outlook Beautiful and novel, rich colors, flexible combination, can be used in different building  to express special original architectural styles in life

2.Surface have been treated as galvanized and color it can anti-rain,anti-fire,anti-quake,So it has a long term life as 20-30 year and color just not fade.

3. Light weight: easy to transport the material,short the time to finish the building,reduce worker's hard work,save much time and energy for human beings

4 .Smooth surface treatment,the dust will be easy taken off by the rain

5. Environmental material,can be used many times,will do no hard to the our environment.

6. 1000 width,and 880 effective width or as your requirement,for easy set up .

7. Prime anti-fire application,which is confirmed by GB50222-95 as difficult to fire as B

8. Impact resistance, strength is 250-300 times of common glass,2-20times of tempered glass,

9. Energy saving: keep summer cool,winter warm.Heat insulation effect is higher 7%-25% than that of the common glass,then heat loss is greatly reduced.

10. insulation resistance: corrugated sheet with obvious effect of noisy.

11. Light in weight,and have very good beatification vision effect.

2) Common Size as followings:

762mm to 665mm(after corrugated) and 9 waves
914mm to 750mm (after corrugated) and 12 waves
1000mm to 890mm or 900mm(after corrugated) and 12 or 14 waves
We can produce according to the client's requirement

Quality Control

1) High Quality Raw material

We buy raw material from China famous steel mill, like Baosteel, Ansteel ,HBIS, to strictly control         the product qulity from very beginning.2) Equipments: High-precision machinery

3) Production Inspection

4) Professional packing 

The containers/goods will be packed professionally only only to protect the goods in transportation but also to save the cost for clients.

Quick Delivery

Wefsun has two warehouses, each reaches to 20,000 square meteres, which can ensure our quick delivery. Distribution and stocking business complements our international trading business. Wefsun has the ability to meet the needs of customers who purchase in smaller quantity or substantial quantity for prompt delivery.

Our main products including:

•  Steel pipe: Black pipe, Galvanized steel pipe, Round pipe, Square pipe, Rectangular pipe, Spiral pipe, etc;

•   Steel sheet/coil: Hot/Cold rolled steel sheet/ coil, Galvanized steel sheets/coil, PPGI, Checkered sheet, corrugated steel sheet, etc;

•   Steel beam: Angle beam, H beam, I beam, C lipped channel, U channel, Deformed bar, Round bar, Square bar, Cold drawn steel bar, etc;