Polyamide-imdie AIW (220 ℃) Enamed waya ọla kọpa Polyester-imide mkpuchi mkpuchi Polyamide-imide HAI (200 ℃) waya ọla kọpa enamed Polyester-imide mkpuchi mkpuchi Polyamide-imide EIAIW (200C°) Ọkwa 2 Enameled ọla kọpa Mgbanwe polyurethane UEWH(180C°) Ọkwa 1 Enamed ọla kọpa Mgbanwe polyurethane UEWH(180C°) Ọkwa 2 Enamed ọla kọpa