I.The 18- pab pawg kws tshaj lij yog lub luag haujlwm rau cov qauv khoom, software, tsos, tom qab muag, kev taw qhia, thiab lwm yam.
II.Qhov kev tsim tus kheej OCSI ua kom ruaj khov ua haujlwm ntawm cov pa oxygen concentrator ful-series.
III. 4bar / 20L tus kheej muaj O₂ lub tshuab hluav taws xob, uas yog qhov tshwj xeeb thiab ua rau hauv cov pa oxygen.
IV. Tau txais 28 patents suav nrog kev tsim khoom patents thiab 6 software copyrights patents.
V. Thawj zaug tau txais ISO80601-2-69 daim ntawv pov thawj oxygen concentrator.
VI. High-tech enterprise, Longfian tau koom nrog thiab ua tiav qhov haujlwm tshwj xeeb tseem ceeb hauv National Ministry of Science.
VII. WiFi/Bluetooth kis tau tus mob module hloov mus rau qhov xav tau ntawm lub neej ntse.
I. Cov kab sib dhos tsis siv neeg ntse thiab kev tswj xyuas kom pom cov pa oxygen concentrators nrog cov zis txhua hnub ntawm 2,500 units, txhua xyoo ntau lawm 600000 units.
II. Kev siv cov txheej txheem tsis siv neeg puv molecular sieve, txoj kev tsim tawm tshiab thiab thev naus laus zis tau txhim kho cov khoom lag luam.
III. Txais kev cob qhia kev cob qhia rau cov neeg ua haujlwm ua ntej lawv pib ua haujlwm kom ntseeg tau lub hom phiaj zoo ntawm cov khoom hauv cov txheej txheem tsim khoom.
IV. Longfian ib txwm hais rau 7S kev tswj hwm ntawm qhov chaw, kev tswj hwm nruj thiab ua haujlwm tau zoo.
I. Peb cov kev tswj xyuas zoo npog txhua yam, suav nrog kev yuav khoom raw, kev ua, kev sim, kev tshuaj xyuas cov khoom tiav thiab kev thauj mus los.Cov txheej txheem ntawm peb cov khoom yog tswj los ntawm ISO13485 kev tswj xyuas zoo.
II. Peb muaj ib pab neeg ua haujlwm zoo thiab siv cov cuab yeej ntsuas siab thiab cov cuab yeej siv, xws li Semi-silent laboratory, Simulated altitude-testing equipment, and drop-testing devices, to carry outstrict quality test and control of our products.
III. Kev tshuaj xyuas txhua xyoo ntawm NMPA hauv tsev, EU CE, thiab US FDA yog qhov pov thawj zoo tshaj plaws ntawm peb cov khoom zoo.
I. Ntau tshaj 20 xyoo ntawm kev xa tawm, nthuav dav hneev taw thoob plaws 200 lub nroog thiab lub nroog hauv Suav teb, tau mus xyuas 95 lub teb chaws, ntau tshaj 480 lub rooj nthuav qhia thoob ntiaj teb, ua rau LONGFIAN oxygen concentrator xa tawm mus rau saum cov npe.
II. Cov neeg muag khoom sib txawv tau teeb tsa hauv thaj chaw sib txawv los muab kev muag khoom muag thiab kev pabcuam raws li cov yam ntxwv ntawm kev lag luam.
III. Peb muaj cov chaw muag khoom hauv 120 lub teb chaws nrog 800000 cov neeg siv thoob ntiaj teb.
