This zinc-coated roofing sheet is produced when a hot or cold rolled sheet plate or strip is coated with zinc, Either by the hot-dipping or electrolytic deposition processes. Zinc coating applied by the hot-dip method is normally heavy enough to resist corrosion without additional protective coating. It strictly controls raw materials and production processes to ensure that products meet the standards.
These zinc-coated corrugated sheet materials electronically galvanized are not used for corrosion-resistant applications without subsequent chemical treatment and painting, except in mildly corrosive conditions, due to the thin coating of zinc. A special heat-treating process converts the pure zinc coating to a zinc/iron alloy coating.
- Clean, smooth finish.
- Good welding performance.
- Good corrosion resistance, durable.
- High strength and high-temperature oxidation.
- Surface appearance and the use of the possibility of diversification.
Widely used in factories, villas, warehouse roof buildings.
Why Choose Us:
1. Strict control
We will strictly control raw materials and production processes to ensure that products meet the standards.
2. Rapid production
We have advanced production equipment and abundant production and operation to deliver goods as quickly as possible.
3. Rapid delivery
The factory is close to the port and supports rail and air transportation.
4. Enthusiastic service, first-class after-sales system
We all have 24-hour online answers when you have any questions.
We have many years of foreign trade experience, such as exporting to Korea, Pakistan, Brazil, Russia, India, Vietnam, and other countries.