Rea u amohela ho moetsi oa rona oa mantlha oa lisilindara tsa tšepe tse se nang sekoli, e leng fektheri e kholo ka ho fetisisa ea lisilindara Chaena. Khamphani ena e ka fana ka mefuta eohle ea lisilindara tse tloaelehileng tse nang le setifikeiti joalo ka DOT3AA, ISO9809, TPED, KGS.
Chaena, k'hamphani ea peterole ea 90% e reka silindara ho Yongan. Haholo-holo nakong ea covid-19, k'hamphani ea YA e etsa boiteko bo boholo ba ho fana ka silindara ea oksijene ea medial lefatšeng ka bophara.
Ho feta moo, ho sa tsotelehe hore na moreki oa hau o kopa silindara ea mofuta ofe, re ka kopana le potso ea hau neng kapa neng.
boholo ba silindara e ka ba Lithara tse 2, Lithara tse 4, Lithara tse 8, Lithara tse 10, Lithara tse 20, Lithara tse 40, Lithara tse 50, Lithara tse 100, Lithara tse 800, kapa Tanka ea Iso.
