Our continuous galvanizing line can process steel strips of thickness from 0.12mm to 0.55mm and width up to 1200mm. It applies precisely controlled uniform protective layer of Zinc on steel surface with very strong adherence, This steel surface is further protected with a layer of Chromatic acid to ensure no surface rusting during transportation and storage.

Two piles of galvanized corrugated roofing sheets with same dimensions, they are widely used for roof construction.

Many original galvanized steel sheets in the warehouse, they are ready to be made into corrugated roofing sheets.

One corrugated sheet with diamond pattern on the surface, and the pattern varies as per customer demand.

One pile of galvanized corrugated roofing sheets in the warehouse, with same corrugated patterns.

Corrugated Roofing Sheets

Number of Corrugation: Eleven.
Width Before Corrugation: 957 / 977mm.
Width After Corrugation: 855 / 875mm. 
Standard Lengths: 2.0 / 2.5 / 3.0 Meters.
Special Lengths: Any Length on Special Order.
Thickness: 32 / 30 / 28 / 26 / 24 Gauge.
IT-4 and IT-5 Industrial Profiles.
Number of Troughs: Four or Five.
Width Before Profiling: 975 / 1160mm.
Width After Profiling: 755 / 906mm.
Lengths
Any Length Over 2.0 Metres.
Thickness: 30 / 28 / 26 / 24 Gauge.
Box Profile
Number of Troughs: Four or Five.
Width Before Profiling: 975 / 1160.
Width After Profiling: 835 / 1006.
Lengths: Any Length Over 2.0 Metres. 
Thickness: 30 / 28 / 26 / 24 Gauge. 
Ridges (Standard)-Cover. 
Width: 325mm. 
Length: 2000mm. 
Thickness: 30 / 28 / 26 / 24 Gauge.
Gutters (Standard)-Half Round. 
Width: 30Omm. 
Length: 2000mm. 
Thickness: 28 / 26 / 24 Gauge. 
Crimped and Curved Sheets. 
Available on special order.