Qingze Steel is a professional manufacturer of hot dip galvanized corrugated steel sheets with over 15 years of export experience. Our GI corrugated roofing sheets are widely used for residential, industrial and commercial building roofing and wall cladding.

★ Product Specifications
- Material: Q235, SGCC, DX51D+Z (hot dip galvanized steel)
- Zinc coating: 30g/m² - 275g/m² (regular spangle / zero spangle available)
- Thickness: 0.12mm - 0.8mm
- Effective width: 665mm, 760mm, 840mm, 900mm, 1000mm
- Length: 1800mm, 2440mm, 3000mm, 3660mm or customized
- Corrugation profile: Trapezoidal, sinusoidal, tile type

★ Key Features
1. Excellent anti-corrosion performance, service life up to 15-25 years
2. Light weight, easy and fast installation, saving labor cost
3. High strength, good wind resistance and seismic performance
4. Smooth surface, uniform zinc coating, no burrs or defects
5. Customizable sizes, colors and profiles to meet different project needs

★ Applications
- Factory warehouses, workshops, industrial buildings
- Residential houses, villas, farm buildings
- Public facilities: stations, markets, stadiums
- Wall cladding and roofing of various steel structure buildings

★ Packing & Delivery
- Standard export seaworthy packing, waterproof paper + steel bundle
- MOQ: 1 x 20ft container, mixed specifications acceptable
- Delivery time: 7-15 days after deposit
- Full set of export documents: MTC, packing list, commercial invoice, B/L, certificate of origin

We have exported to more than 50 countries including Peru, Chile, Mexico, Brazil, Philippines, Nigeria etc. Welcome to contact us for factory direct price.