Rea u amohela ho Shanghai Lianfeng Gas Co., Ltd., moetsi ea ka sehloohong, mofani oa thepa, le fektheri ea likhase tse sa sebetseng Chaena. Khamphani ea rona e motlotlo ho hlahisa likhase tsa rona tsa boleng bo holimo tse sa sebetseng, tse bohlokoa bakeng sa mefuta e mengata e fapaneng ea likopo tsa indasteri, saense le tsa bongaka. Joaloka moetsi le morekisi ea nang le botumo bo botle, re ikemiselitse ho fa bareki ba rona likhase tse hloekileng le tse tšepahalang tsa inert tse fihlelang litekanyetso tse thata tsa boleng. Lihlahisoa tsa rona li sebelisoa haholo ha ho etsoa likarolo tsa elektroniki, welding, ho paka lijo le liindasteri tse ling tse ngata. Ho Shanghai Lianfeng Gas Co., Ltd., re utloisisa bohlokoa ba ho fana ka lihlahisoa tse phahameng le tšebeletso e ikhethang ea bareki. Sehlopha sa rona sa litsebi se ikemiselitse ho netefatsa hore bareki ba rona ba fumana likhase tse ntle ka ho fetisisa tsa inert bakeng sa litlhoko tsa bona tse khethehileng. Hore na o batla argon, helium, neon, kapa likhase life kapa life tse inert, re na le boiphihlelo le lisebelisoa ho fihlela litlhoko tsa hau. Ikopanye le rona kajeno ho ithuta haholoanyane ka likhase tsa rona tsa inert le kamoo re ka phethahatsang litlhoko tsa hau tsa khase ea indasteri.