Bona
Nyanzvi mukugadzira membrane kusefa uye kupatsanura michina, organic membranes, hollow fiber membranes, tubular ceramic membranes, ndiro ceramic membranes, kupatsanura uye yekuchenesa mafirita.Uye ipa chromatographic kupatsanurwa uye kucheneswa kwakabatana nehunyanzvi masevhisi.