Nakoda Steel Industry

PPGI is pre-painted galvanized steel, also known as pre-coated steel, color coated steel etc.

Using Hot Dip Galvanized Steel Coil as the substrate, PPGI is made by first going through surface pre-treatment, then the coating of one or more layers of liquid coating by roll coating, and finally baking and cooling. The coatings used to include polyester, silicon modified polyester, high-durability, corrosion-resistance and formability.

We are a PPGI & PPGL manufacturer in Shandong, China. Our PPGI (Prepainted Galvanized Steel) & PPGL (Prepainted Galvalume Steel) are available in a variety of specifications.

We could also provide the product life length lasts for decades as customers required.

Common RAL Colors