Rea u amohela ho Shanghai Lianfeng Gas Co., Ltd., moetsi ea ka sehloohong, mofani oa thepa, le fektheri ea lisilindara tsa khase ea welding naheng ea China. Mefuta ea rona e felletseng ea lisilindara tsa khase ea welding e kenyelletsa boholo bo fapaneng ho khotsofatsa litlhoko tsohle tsa hau tsa indasteri. Hore na o setsebi sa ho cheselletsa litšepe kapa yuniti e kholo ea tlhahiso, re na le tharollo e phethahetseng bakeng sa litlhoko tsa hau tsa khase ea welding. Chate ea rona ea boholo ba silinda ea khase e etselitsoe ho u thusa ho tseba habonolo silindara ea boholo bo nepahetseng bakeng sa sesebelisoa sa hau se ikhethileng. Re tsepamisitse maikutlo holim'a boleng le ts'ebetso, li-cylinders tsa rona li etsoa ho sebelisoa theknoloji e tsoetseng pele le mehato e tiileng ea ho laola boleng. Sena se tiisa hore o fumana sehlahisoa se tšepahalang le se tšoarellang nako le nako. Shanghai Lianfeng Gas Co., Ltd., re ikemiselitse ho fana ka lihlahisoa tsa boemo bo holimo le litšebeletso tse ntle tsa bareki. Joalo ka lebitso le tšepahalang indastering, re motlotlo ka bokhoni ba rona ba ho fihlela le ho feta litebello tsa bareki. Khetha lisilindara tsa rona tsa khase ea welding bakeng sa ts'ebetso e se nang moeli le e sebetsang hantle ea ho tjheseletsa. Rea leboha ka ho re nka re le morekisi oa hau oa silinda ea khase ea welding.