Electroplating ndi njira yomwe imagwiritsidwa ntchito kwambiri m'mafakitale osiyanasiyana, kuphatikiza magalimoto, zakuthambo, ndi zamagetsi, kupititsa patsogolo mawonekedwe azitsulo. Njirayi imaphatikizapo kuyika chitsulo chowonda kwambiri pamtunda, chomwe chimagwiritsidwa ntchito ndi magetsi ...
Werengani zambiri