Birashoboka ko uri umuyobozi ushinzwe kugura itanura rya gaz , ushakisha icyuma cyiza cya gaz itanura ryiza , na Jincheng Aerosol Valve numushinga wabigize umwuga & utanga ibicuruzwa bishobora kuguha ibyo ukeneye.Ntabwo ari itanura rya gaz gusa twakoze ryatanze ibyemezo byinganda mpuzamahanga, ariko turashobora no guhaza ibyo ukeneye.Dutanga kumurongo, mugihe gikwiye kandi urashobora kubona ubuyobozi bwumwuga kuri valve itanura .Ntutindiganye kutumenyesha niba ushishikajwe na valve ya feri ya gaz , ntituzagutererana.