... manufacturer 2.have 5 branch offices in china 3.Al-zn:60g~120g 4.0.3mm~1. ... parts, electrical appliances, refrigerator appliances, signs, automotive parts,vending machines, washing machines, showcases and other structural use, roofing, commercial use ... Gutters, auto parts, electrical appliances, vending machines, refrigerators, ovens, for pre-paint. structural use, roofing, ...