PPGI is prepainted galvanized steel, also known as prepainted steel, colored steel, etc. The prepainted spiral steel sheet coil is a product obtained by subjecting a sheet of hot galvanized steel, a sheet of galvanized steel or an aluminum sheet to a surface chemical treatment (coating), followed by cooking and seasoning.
Using a hot-dip galvanized steel coil as a substrate, the PPGI is made by first going through the surface pretreatment, then coating one or more layers of liquid coating by roller coating and finally cooking and cooling.
The coatings used include polyester, silicon modified polyester, high durability, corrosion resistance, and formability. We are a PPGI and PPGL manufacturer in Viet Nam. Our PPGI (prepainted galvanized steel) and PPGL (prepainted galvanized steel) are available in various specifications.\
1) PPGI also is known as prepainted galvanized steel coil and color painted steel coil, with a substrate made of galvanized steel sheet by hot dipping.
2) PPGL is also known as prepainted galvalume steel coil, with a galvalume steel sheet as a substrate.
The colored coated steel coil/sheet (PPGI and PPGL) is widely used in:
Different types of steel coils are important and are used to a large extent for the manufacture of various devices, machines, and tools. PPGI steel coils (also called prepainted galvanized steel coils or colored coated steel coils and prepainted steel coils) are important and are used to a large extent in various sectors.
Now, you can get this advanced type of prepainted steel coil online by ordering from anywhere in the world. And they are the main color prepainted in the galvanized steel coil which was then called the prepainted galvanized steel coil and the name has been simplified as a PPGI steel coil, and the color prepainted in the galvanized steel coil and therefore simplified as a PPGL steel coil. .
The unwinder, the unwinder, the leveler, the fixed-length machine cuts the prepainted galvanized steel coil into a flat PPGI sheet of the required length and width and is processed into a PPGI and PPGL roof sheet of various styles from a machine of profiling, like a corrugated steel sheet, corrugated tile, longtime
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