Ngamanye amaxesha sihlala singayihoyi olona lwazi luqhelekileyo. Mhlobo wam, uyazi ukuba yintoni umshicileli we-UV? Ngokufutshane, umshicileli we-UV luhlobo olutsha lwesixhobo soshicilelo sedijithali esifanelekileyo esinokuprinta ngokuthe ngqo iipateni kwizinto ezahlukeneyo ezisicaba njengeglasi, iithayile zeceramic, i-acrylic, kunye nesikhumba, njl.
Funda ngokugqithisileyo