Ho hlahisa sehlahisoa sa morao-rao se tsoang ho Specialized Shanghai, mofani ea ka sehloohong oa thepa ea boleng bo phahameng ea khase. Khamphani ea rona e sebelisane le Shanghai Lianfeng Gas Co., Ltd., moetsi le mofani oa thepa ea hlahelletseng Chaena, ho u tlisetsa lihlahisoa tsa khase tsa boemo bo holimo ka kotloloho ho tsoa femeng. Ka boitlamo bo sa thekeseleng ba boleng le polokeho, Specialized Shanghai e motlotlo ho fana ka lisebelisoa tse ngata tsa khase tse finyellang litekanyetso tse phahameng ka ho fetisisa tsa indasteri. Ho tloha ho li-cylinders tsa khase ea indasteri ho ea ho balaoli ba khase ba khethehileng, lihlahisoa tsa rona li etselitsoe ho fana ka ts'ebetso e tšepahalang lits'ebetsong tse fapaneng. Joaloka molekane ea tšeptjoang oa Shanghai Lianfeng Gas Co., Ltd., re etsa bonnete ba hore bareki ba rona ba fumana lihlahisoa tse ntle ka ho fetisisa ka theko ea tlhōlisano. Hore na o hloka lisebelisoa tsa khase bakeng sa tlhahiso, bongaka, kapa tšebeliso ea laboratori, re na le tharollo e phethahetseng bakeng sa hau. Khetha Shanghai e Khethehileng bakeng sa litlhoko tsohle tsa hau tsa lisebelisoa tsa khase 'me u be le boleng bo holimo le ts'ebeletso e re khethollang ho ba bang kaofela.