Aluminium ntawv ci / txhuas zaj duab xis ntim

txhuas ntawv ci hnab

Ib hom khoom kub kub stamping uas tau muab sau los ntawm cov ntawv hlau-alumina, nws cov nyhuv yog qhov zoo sib xws nrog nyiaj ntawv nyiaj stamping.

kev nug nthuav dav