U batla litanka tsa boleng bo holimo tsa oxy acetylene naheng ea Canada? U se ke ua sheba hole le Shanghai Lianfeng Gas Co., Ltd. Re moetsi ea ka sehloohong, mofani oa thepa, le feme ea lihlahisoa tsa khase ea indasteri Chaena, re sebeletsa bareki lefatšeng ka bophara. Litanka tsa rona tsa oxy acetylene li hahiloe ka litekanyetso tse phahameng ka ho fetisisa, li fana ka ts'ebetso e ts'eptjoang le ho tšoarella bakeng sa lisebelisoa tsa hau tsa ho cheselletsa le ho itšeha. Ka ho tsepamisa maikutlo ho boenjiniere bo nepahetseng le polokeho, litanka tsa rona li kopana le melao le litekanyetso tsohle tsa indasteri. Re motlotlo ka botumo ba rona ba ho fana ka lihlahisoa tsa maemo a holimo le litšebeletso tse ikhethang tsa bareki. Hore na o hloka litanka tse nyane kapa tse kholo tsa oxy acetylene, re na le tharollo ea ho fihlela litlhoko tsa hau. Tšepa Shanghai Lianfeng Gas Co., Ltd. bakeng sa litlhoko tsohle tsa hau tsa thepa ea khase ea indasteri. Ikopanye le rona kajeno ho ithuta haholoanyane ka litanka tsa rona tsa oxy acetylene le hore na re ka tšehetsa khoebo ea hau joang.