1.Standard: AISI, ASTM, BS, DIN, GB, JIS
2.Grade: DX51d, G550, etc. all according to the customer's request
3.Color: Green color, or as customers’ requirement
4.Thickness: 0.12mm-1.5mm, all available
6. Length: according to per customer's requirement
7.Alu-zinc coating: 30-150gsm
8.Film: Top: 12-35um; Back: 5-25um
9. Packing: standard sea-worthy packing
10. *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
Corrugated prepainted galvalume steel roofing sheet has the characteristics of light weight, high strength, rich color, convenient and fast construction, earthquake resistance, fire prevention, rain protection, long life and maintenance-free etc., and has been widely popularized and applied. It is an environment-friendly building material and can be recycled. The popularization and application of profiled steel sheets is in line with the policy of sustainable development of the national economy. Convenient construction and installation, reducing the workload of installation and transportation and shortening the construction period.
Corrugated prepainted galvalume steel roofing sheet is suitable for industrial and civil buildings, warehouses, special buildings, roofs, walls and interior and exterior wall decoration of large-span steel structure housing, etc.
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.