



Galvanized corrugated steel sheet is produced by rolling and cold-bending processes, forming a corrugated profile. It is widely used in the decoration of roofs and walls for industrial and civil buildings, warehouses, special-purpose structures, and large-span steel-frame buildings.
1.Standard: AISI, ASTM, BS, DIN, GB, JIS
2.Grade: DX51d, G550, etc. all according to the customer's request
3.Spangle: regular spangle, small spangle, big spangle
4.Thickness: 0.12mm-1.0mm, all available
5.Width: customized
6. Length: according to per customer's requirement
7.zinc coating: 30-275gsm
8. Surface treatment: Chemical treatment, oil, dry, Chemical treatment and oil, anti-finger print.
9. *Raw material 762mm to 665mm(after corrugated) and 9 waves;
*Raw material 914mm to 800mm-890mm(after corrugated) and 11 waves;
*Raw material 1000mm to 900mm or 920mm(after corrugated) and 12 or 14 waves;
*Raw material 1200mm to 1070mm(after corrugated) and 17 waves also can produce as per customer's requirement
Aesthetic & Design Flexibility
Elegant and novel appearance, rich color options, strong decorative effect, and flexible combination to express various architectural styles.
Lightweight & High Strength
Corrugated Galvanized Sheet Metal features low dead weight, high strength, excellent panel stiffness, and good seismic performance with waterproof protection.
Factory Quality Assurance
High and consistent quality ensured by factory-controlled production.
Easy & Fast Installation
Galvanised Corrugated Roofing Sheets enable convenient construction and installation, reducing transportation and installation workload, and shortening the construction period significantly.
Eco-Friendly & Sustainable
As an environmentally friendly building material, Corrugated Galvanized Sheet Metal is recyclable. Its widespread application supports the national economic policy of sustainable development.
Limitation Note
Compared with concrete or masonry enclosure materials, individual components of Galvanised Corrugated Roofing Sheets are relatively expensive, and their long-term durability may be lower.
1.Industrial and Civil Buildings
Suitable for the roof, exterior walls, and interior walls of industrial plants, workshops, warehouses, as well as residential buildings. Especially suitable for projects that aim for both efficient construction and aesthetic appeal.
2. Large-span steel structure buildings
They are widely used in the roof and enclosure systems of large-span buildings such as steel structure factories, stadiums, exhibition centers, and logistics centers.
3. Special-purpose buildings
Can be used for temporary buildings, prefabricated houses, agricultural greenhouses, livestock breeding sheds, and enclosure facilities, etc., in places where there are high requirements for construction speed and cost control.
4. Commerce and Public Facilities
Suitable for building exteriors or roofs of commercial centers, supermarkets, bus shelters, gas stations, parking garages, and simple exhibition halls that require rich color and form expression.
5. Renovation of Old Buildings and Adding Floors
Due to its light weight and convenient construction, it is often used for adding floors to the roofs of existing buildings, renovating the exterior facades, and converting flat roofs to pitched roofs, among other projects.
6. Environmental Protection and Sustainable Building Projects
As recyclable green building materials, they are suitable for demonstration buildings or green building certification projects that advocate energy conservation and resource recycling.
7. Earthquake-resistant and Temporary Emergency Buildings
In areas prone to earthquakes or emergency resettlement sites, due to their light weight and good earthquake resistance performance, they can be used as quick-assembly roofing or wall materials.
As China metal materials industry leading enterprises, the national steel trade and logistics "Hundred good faith enterprise",China steel trade enterprises, "Top 100 private enterprises in Shanghai”. Shanghai Zhanzhi industry Group Co., Ltd.,(shorted to Zhanzhi Group) takes the" Integrity, Practicality, Innovation, Win-Win " as its sole operation principle, always persist in putting the customer demand in the first place.


