ZSL-Ⅲ yakatevedzana vacuum yekudyisa muchina chizvarwa chechitatu chevacuum yekudyisa muchina wakagadzirwa nekambani yedu, ine zvimiro zvekukurumidza kudyisa kumhanya, kutenderera kwenguva refu, kushanda kuri nyore, kuchena uye hutsanana, uye inosangana nezvinodiwa zve "GMP".
