Shanghai Lianfeng Gas Co., Ltd. ni uruganda rukomeye, rutanga, n’uruganda rw’amacupa yo mu rwego rwo hejuru ya Oxy Acetylene iboneka ku bukode ku buntu. Amacupa yacu ya Oxy Acetylene yashizweho kugirango ahuze ibikenerwa mubikorwa bitandukanye byinganda, bitanga imikorere myiza kandi yizewe. Twunvise akamaro ko kugira itangwa rihamye ryamacupa meza ya Oxy Acetylene yo gusudira, gukata, no gushyushya. Niyo mpamvu twiyemeje gutanga ibicuruzwa byo hejuru byujuje ubuziranenge bwo hejuru nubuziranenge. Amacupa yacu ya Oxy Acetylene arahari mubunini butandukanye kugirango uhuze ibyo abakiriya bakeneye. Waba ukeneye icupa rito kugirango ukoreshwe rimwe na rimwe cyangwa rinini kubikorwa bikomeza inganda, turagutwikiriye. Hamwe namahitamo yacu adakodeshwa, urashobora kubona byoroshye Amacupa ya Oxy Acetylene ukeneye nta yandi mafaranga yakoreshejwe. Hitamo Shanghai Lianfeng Gas Co., Ltd. nkumufatanyabikorwa wawe wizewe kumacupa ya Oxy Acetylene. Twiyemeje gutanga ibicuruzwa na serivisi nziza kubakiriya bacu mubushinwa ndetse no hanze yarwo.