Single-channel push-pull syringe pombi inogona kushandiswa kutenderera-nzira mbiri.Inokodzera kuyerera kudiki, kurongeka kwepamusoro, kuenderera mberi kwekutapurirana
Kubva payakavambwa, fekitori yedu yanga ichigadzira zvigadzirwa zvepasi rose nekutevedzera musimbotizvemhando yekutanga.Zvigadzirwa zvedu zvakawana mukurumbira wakanaka muindastiri uye kuvimbika kwakakosha pakati pevatengi vatsva nevakuru..