Prepainted steel coils is produced by hdgi/hdgl substrate, with surface pretreatment(chemical degreasing and chemaical conversion treatment), applying one or several layers of organic coating on the surface, and then, baked and solidified. Product name: prepainted steel coils Thickness: 0.2-0.8mm Width: 914-1250mm Color: sea blue, grey white, winroad white ect, according to ral color code Main usage: construction, home applications, transportation, furniture etc Annual output: 300, 000 metric tons
