Birashoboka ko uri Valve kuri carburetor hamwe na trottle isukura umuyobozi ushinzwe kugura, ushakisha Valve yujuje ubuziranenge ya carburetor hamwe na trottle isukura , kandi Jincheng Aerosol Valve numushinga wabigize umwuga & utanga ibicuruzwa bishobora guhaza ibyo ukeneye.Ntabwo ari Valve gusa ya carburetor na trottle isukura twakoze yatanze ibyemezo byinganda mpuzamahanga, ariko turashobora kandi guhaza ibyo ukeneye.Dutanga kumurongo, mugihe gikwiye kandi urashobora kubona ubuyobozi bwumwuga kuri Valve ya carburetor na trottle isukura .Ntutindiganye kutumenyesha niba ushimishijwe na Valve ya carburetor na trottle isukura , ntituzagutererana.