Qingdao Sino Witop Steel Co., Ltd. mainly produces
galvanized steel coils, alu-zinc coils and color coated steel coil. The following product thickness and specification have more advantageous price in market.
Galvanized Steel Coil
Thickness: 0.12-0.6MM
Width: 720-1000MM
Zinc coating: 30-275G/M2
Monthly output: 9000MT
Hardness: 60-95HRB
Galvalume/Alu-zinc Steel Coil(55% Aluminum, 43.5% Zinc, 1.5% Silicon)
Thickness: 0.13-0.6MM
Width: 720-1250MM
Zinc coating: 30-160G/M2
Monthly output: 22000MT
Strength: G350-G570Mpa
Color Coated Steel Coil (PPGI/PPGL)
Thickness: 0.15-0.6MM
Width: 750-1250MM
Zinc Coating: 30-160G/M2
Painting thickness: 17-25um
Monthly output: 8000MT
Hardness: 60-95HRB
Strength: G350-G570Mpa