Hamwe nuburambe bwimyaka myinshi mumasoko ya pompe ya spray , Jincheng Aerosol Valve irashobora gutanga ibintu byinshi bya pompe ya Spray metering pompe . Spray metering pomp irashobora guhura nibisabwa byinshi, niba ubikeneye, nyamuneka tubone serivise kumurongo mugihe cyerekeranye na pompe yo gupima .Usibye urutonde rwibicuruzwa hepfo, urashobora kandi guhitamo pompe yawe yihariye ya Spray metering ukurikije ibyo ukeneye byihariye.