Jincheng Aerosol Valve Nga omukugu mu butane ekirungo ekitereeza vvaalu y’okutereeza amafuta mu China, Valiva yonna ey’okutereeza amafuta mu butane eyise ku mutindo gw’okuweebwa satifikeeti z’amakolero mu nsi yonna, era osobola okukakasa ddala omutindo. Bw’oba ​​tosanze vvaalu yo ey’okutereeza amafuta mu butane mu lukalala lw’ebintu byaffe, osobola n’okututuukirira, tusobola okukuwa empeereza ezikoleddwa ku mutindo.