Dukora ikizamini cya vacuum, ibizamini byamashanyarazi, ikizamini cyicyitegererezo mumahugurwa yacu, mbere yuko dutanga imashini za PVD.Turemeza neza ko abakiriya bacu bazakira imashini zabo zifatika muburyo bwiza.
Igihe cyo kohereza: Ugushyingo-04-2022