PPGI Greenboard Prepainting Steel Coil for Writing Board  

Greenboard Steel: A Sustainable and Functional Option Greenboard steel is manufactured using a specific process that transforms regular steel into a sheet metal magnetic green board. This involves coating the steel with a layer of protective paint, which provides improved corrosion resistance and magnetic properties. The raw material for greenboard is known for its exceptional quality, which guarantees the longevity and performance of the finished product. One of the main applications of greenboard steel is in the creation of PPGI green sheets for writing. PPGI stands for Pre-Painted Galvanized Iron, which gives greenboard steel its attractive and functional surface. The PPGI green sheet is widely used in educational institutes, offices, and various commercial establishments as an alternative to traditional chalkboards or whiteboards. The greenboard coil is another popular product made from this versatile material. It is produced by winding the sheet metal magnetic gree…