Hot-dipped Color Coated Galvanized Steel Coil Roofing Household Appliances

Pre-painted galvanised steel coil introduction

PPGI is based on galvanized steel coils and further undergoes pre-coating treatment. This type of steel coil not only has excellent corrosion resistance but also features various color coatings, making it suitable for a wide range of construction and decoration fields. The production process of pre-coated galvanized steel coils includes cleaning, painting, and curing of the galvanized steel coils, ultimately forming a firm coating that protects the steel coils from corrosion and endows them with different colors.

Pre-painted galvanised steel coil specifications

Product application of prepainted galvanised steel

FAQ

1. What is pre-painted galvanized steel?

A pre-painted steel product generally consists of three layers: a steel sublayer with a zinc-based coating, an undercoat called primer and a layer of surface paint called finishing coat. The sublayer directly affects the installation of the product and its resistance to corrosion.

2. What are the advantages of pre painted steel?

3. How long does painted steel last?

Sun, heat, wind and weathering are constants that result in paint typically requiring touch-up and replacement in 12-15 years, costing far more than galvanizing over the intended life of the project.

SHANGHAI HUIYI INTERNATIONAL CO., LTD is a trading company dealing with all kinds of steel products and construction materials. 

We build long-term relationships with many factories in China since our team has dealt with trading business for many years. Our main products are Galvanized Steel, Galvalume Steel, Pre-painted Galvanized Steel, pre-painted galvalume steel, corrugated steel, cold roll steel, hot roll steel, angle bar, c channel, aluminum bubble foil, fiber cement....

Our products are mainly exported to Africa, Southeast Asia, the Middle East, Europe, which are used in projects and the construction field.

We have been continuing to supply superior products, services and solutions to customers based on our competitive advantages in brand, technology, innovation and ability.

SHANGHAI HUIYI INTERNATIONAL CO., LTD has got huge support and help from our customers and suppliers. We have been growing up at a rapid and steadily pace. We will do our best to give our customers a better price, better quality and better service.