PPGI Defect- Color Difference

Color Difference of PPGI is another comment defect which the end users often come across. Last time, we introduced the PPGI Defect for paint stick and paint drop. Today, let us introduce another PPGI Defect-color difference and how to avoid it. Color is one of the most important specifications for PPGI.

Structure Galvanized Steel Introduction

Structure Galvanized Steel usually included two types. One is: cold rolled coil based plate, another one is Hot rolled coil based plate. Cold Rolled Hot-Dipped Galvanized Steel’s thickness range is usually from 0.4-2.0mm.Hot Rolled Hot-Dipped Galvanized Steel’s thickness range is from 1.8-5.0mm. They are mainly used for Structure Budiling Construction,Solar Energy Equipment, Auto Parts, Household…