Birashoboka ko uri umuyobozi wa Ribbon igishushanyo mbonera cyo kugura, ushakisha icyuma cyiza cya Ribbon cyiza , na Jincheng Aerosol Valve numushinga wabigize umwuga & utanga ibicuruzwa bishobora kuguha ibyo ukeneye.Ntabwo gusa igishushanyo mbonera cya valve twakoze cyatanze ibyemezo byinganda mpuzamahanga, ariko turashobora kandi guhaza ibyo ukeneye.Dutanga kumurongo, serivisi mugihe kandi urashobora kubona ubuyobozi bwumwuga kuri Ribbon design valve .Ntutindiganye kutwandikira niba ushishikajwe na valve yubushakashatsi , ntituzagutererana.