Copper foil qhov ntev:
Khoom siv: DIN E-Cu58
Dav: 270mm
Thickness: 0.85 hli
Cov ntawv ci tooj liab yog ua los ntawm tooj liab ntxiv rau qee qhov sib piv ntawm lwm cov hlau, thiab yog cov khoom siv dav siv ntau tshaj plaws, xws li cov tsev so, cov tuam tsev, cov vaj tse, cov cim kub, cov nplais mosaics, cov khoom siv tes ua, thiab lwm yam.
