Welina mai i kā mākou mea hana nui i hui pū ʻia me ke kila kila ʻole ʻo ia ka hale hana cylinder nui loa ma Kina. Hiki i kēia hui ke hāʻawi i nā ʻano cylinder maʻamau i hōʻoia ʻia e like me DOT3AA, ISO9809, TPED, KGS.
Ma Kina, kūʻai aku ʻo 90% hui kinoea i ka cylinder mai Yongan. ʻOi loa i ka manawa covid-19, hoʻoikaika nui ka hui ʻo YA i ka hāʻawi ʻana i ka cylinder oxygen medial i ka honua holoʻokoʻa.
He aha hou aʻe, ʻaʻohe mea o ka brand cylinder i kāu noi mea kūʻai aku, hiki iā mākou ke hālāwai i kāu nīnau i kēlā me kēia manawa.
ʻO ka nui o ka pahu he 2 Liter, 4liter, 8liter, 10liter, 20liter, 40liter, 50liter, 100liter, 800liter, a i ʻole Iso Tank.
