Birashoboka ko uri umuyobozi ushinzwe kugura amavuta ya spray nozzle , ushakisha amavuta meza ya spray nozzle , hamwe na Jincheng Aerosol Valve numushinga wabigize umwuga & utanga ibicuruzwa bishobora kuguha ibyo ukeneye.Ntabwo amavuta ya spray nozzle twakoze yatanze ibyemezo byinganda mpuzamahanga, ariko turashobora no guhaza ibyo ukeneye.Dutanga kumurongo, serivisi mugihe kandi urashobora kubona ubuyobozi bwumwuga kuri peteroli ya spray nozzle .Ntutindiganye kutumenyesha niba ushishikajwe na peteroli spray nozzle , ntituzagutererana.