I-Changtai bubuchule bokwenza i-Semi-automatic Round, isikwere, i-rectangular Can Ukwenza oomatshini kunye nokuphatha ukutya okulula kweTin Ukwenza Umgca weMveliso, owenziwe ngamacwecwe amathathu esinyithi: i-can body, inokugubungela kwaye ingasezantsi.Umzimba wetoti unokuba yi-square shaped.Ukwenza umgca wemveliso ufanelekile kwimveliso ye-semi-automatic ye-10-20L square can.