Kuri Valve yo kuzuza urumuri hamwe na lisansi ya gaze ya butane , buriwese afite impungenge zitandukanye kubijyanye, kandi icyo dukora nukuzamura ibicuruzwa bisabwa kuri buri mukiriya, bityo ubwiza bwa Valve yacu yo kuzuza urumuri hamwe na peteroli ya butane yakiriwe neza na abakiriya benshi kandi bishimiye izina ryiza mubihugu byinshi. Jincheng Aerosol Valve Valve yo kuzuza urumuri hamwe na lisansi ya gaze ya butane ifite igishushanyo mbonera & imikorere ifatika & igiciro cyo gupiganwa, kubindi bisobanuro kuri Valve yo kuzuza urumuri hamwe na peteroli ya butane , nyamuneka twandikire.