Polyamide-imdie AIW (220 ℃) Enameled tooj liab hlau Polyester-imide Overcoat Polyamide-imide HAI (200 ℃) Enameled tooj liab hlau Polyester-imide Overcoat Polyamide-imide EIAIW (200C°) Qib 2 Enameled Copper Hlau Modifiy polyurethane UEWH (180C°) Qib 1 Enameled Copper Hlau Modifiy polyurethane UEWH (180C °) Qib 2 Enameled Copper Hlau