Jincheng Aerosol nk'umuyobozi wa ogisijeni wabigize umwuga wa ogisijeli wabigize umwuga kandi utanga isoko mu Bushinwa, Oxygen . yatangarije amahame mpuzamahanga ya Niba utabonye intego yawe ya ogisijeni ya ogisijeni mu rutonde rwibicuruzwa byacu, urashobora kandi kutwandikira, turashobora gutanga serivisi zabigenewe.