Shanghai Lianfeng Gas Co., Ltd ke moetsi ea ka sehloohong, mofani oa thepa le feme e thehiloeng Chaena, e sebetsanang le tlhahiso ea lijenereithara tsa boleng bo phahameng ba khase. Nyehelo ea rona ea morao-rao, Moetsi oa Membrane N2, e etselitsoe ho fana ka tharollo e tšepahalang le e theko e tlaase bakeng sa tlhahiso ea khase ea nitrogen. Jenereithara ea Membrane N2 e sebelisa theknoloji e tsoetseng pele ea membrane ho arola naetrojene moeeng ka nepo, e fana ka phepelo e tsoelang pele le e batloang ea khase ea naetrojene e hloekileng haholo. Sistimi ena e feto-fetohang e ka sebelisoa lits'ebetsong tse fapaneng, ho kenyelletsa ho paka lijo, ho etsa lisebelisoa tsa elektroniki, meriana, le tse ling. Ka ho shebana le boqapi le boleng, Shanghai Lianfeng Gas Co., Ltd. e netefatsa hore lihlahisoa tsohle tsa rona, ho kenyeletsoa le Membrane N2 Jenereithara, li fihlella litekanyetso tse phahameng ka ho fetisisa tsa indasteri. Boinehelo ba rona ba ho etsa lipatlisiso le nts'etsopele, hammoho le lisebelisoa tsa rona tsa morao-rao tsa tlhahiso, li re nolofalletsa ho fana ka litharollo tsa morao-rao tse khotsofatsang litlhoko tse ntseng li tsoela pele tsa bareki ba rona. Khetha jenereithara ea Membrane N2 ho tsoa Shanghai Lianfeng Gas Co., Ltd. bakeng sa ts'ebetso e tšepahalang, ts'ebetso e ntle, le boleng bo ikhethang. Joaloka moetapele ea tšepahalang indastering, re ikemiselitse ho fana ka lihlahisoa tsa boemo bo holimo le litšebeletso tse ikhethang.