Kuyambitsa ASU, gulu lapadera komanso lothandiza kwambiri lolekanitsa mpweya lopangidwa ndi kupangidwa ndi Shanghai Lianfeng Gas Co., Ltd. Monga wopanga, wogulitsa, ndi fakitale ku China, tadzipereka kuti tipereke mayankho apamwamba kwambiri komanso odalirika a gasi wamakampani kuti akwaniritse zosowa zosiyanasiyana za makasitomala athu. Zogulitsa zathu za ASU zidapangidwa kuti zilekanitse mpweya m'zigawo zake zazikulu, kuphatikiza nayitrogeni, okosijeni, ndi argon, mwachiyero komanso mwachangu. Ndiukadaulo wapamwamba komanso uinjiniya wolondola, ASU yathu imapereka yankho lotsika mtengo komanso lokhazikika pamafakitale osiyanasiyana, kuphatikiza kupanga zitsulo, kukonza mankhwala, chisamaliro chaumoyo, ndi zina zambiri. Ku Shanghai Lianfeng Gas Co., Ltd., tadzipereka kupereka njira zatsopano komanso zosinthidwa zamagasi kuti tipititse patsogolo zokolola komanso kuchepetsa chilengedwe. Zogulitsa zathu za ASU ndi umboni wakudzipereka kwathu pakuchita bwino komanso kuwongolera mosalekeza pamakampani amafuta. Sankhani ASU kuchokera ku Shanghai Lianfeng Gas Co., Ltd. Dziwani kusiyana kwake ndi njira zathu zamakono zamagasi amakampani.