Cov kua nplaum nplaum tuaj yeem ua rau hauv ib thooj lossis ob daim raws li cov neeg siv khoom xav tau.Muaj txheej kub yaj nplaum coated rau ntawm txheej sealing ntawm aluminium seal liner.Tom qab cov txheej txheem cua sov los ntawm lub tshuab foob induction lossis hluav taws xob hlau, cov nplaum nplaum yuav raug kaw rau ntawm daim di ncauj ntawm lub thawv.Hom liner no muaj rau txhua yam ntawm cov khoom ntim khoom., tshwj xeeb tshaj yog rau cov thawv iav, tab sis cov teebmeem tsis zoo dua li cov khoom siv ntim khoom siv.