Hot sales! Preapinted Galvanized Steel Roofing Sheet/Corrugated Roofing Sheet!
JIS G3302 ASTM 653M/EN 10142
SGCC / SGLCC / DX51D+Z / DX51D+AZ, etc
17-18mm or according to request
top 15-25 microns/back 5-7 microns
Galvanized, Color coating
Raw material: Hot rolled steel coil --> Cold rolled—>hot dipped
Roofing Steel Sheet have excellent performance of decoration,corrsion resistance etc.
we have 5 production lines with 30,000 m2 capacity per day.
zinc coated test hardness test
thickness test measurement test
Packing and Loading
-Waterproof paper as cover -Loading based on lever rule
-Steel strip fix the bundle -Protect the bundle & easy to take out