color coated steel roll 1.Grade:SECC SPCC PECC 2.Thickness:0.18-1. ... , Pantone Langfang hongshunda prepainted color steel/PPGI ItemsDetails1Base materialGI, cold roll, Galvalume steel,hot-dip galvanized steel2StandardJIS,SGCC,EN,ASTM,GBT ... of vessels.5 others Machinery structural parts, manufacturing shells of motor, different kinds of smoke tubes, pipes, mechanized refrigerated warehouse, etc ...