loading

Tianhui- imwe yeanotungamira UV LED chip vagadziri uye vatengesi inopa ODM/OEM UV led chip sevhisi kweanopfuura makore makumi maviri nemaviri.

 Emeela: my@thuvled.com        TELL: +86 13018495990     

Revolutionizing Disinfection: Simba re222nm UVC LED Technology

Uri kutsvaga mhinduro yekuchinja-mutambo yekuuraya utachiona? Usatarise mberi, sezvo shanduko ye222nm UVC LED tekinoroji iri pano kushandura nzira yatinosvika nayo yehutsanana. Muchinyorwa chino, tichaongorora musimba reiyi tekinoroji yekucheka uye kuti iri kushandura sei nzira dzekuuraya hutachiona. Joinha isu patinenge tichiongorora kugona kwe222nm UVC LED mukugadzira nzvimbo dzakachengeteka uye dzakachena kune vese.

- Kunzwisisa Nheyo dzeUVC LED Technology

Sezvo nyika iri kuramba ichirwisana nedenho dzokudzivisa kupararira kwehosha dzinotapukira, kudikanwa kwemitoo yokuuraya utachiona inobudirira uye inobudirira hakuna kumbova kwakakura zvikuru. Mumakore achangopfuura, pave nebudiriro yakakosha mumunda wekuuraya hutachiona tekinoroji nekuvandudzwa kwe222nm UVC LED tekinoroji. Iyi tekinoroji yeshanduko ine mukana wekushandura nzira yatinosangana nayo nekuuraya utachiona, ichipa mhinduro yakanangwa uye inoshanda yekuuraya utachiona hunokuvadza.

Kiyi yekunzwisisa simba re222nm UVC LED tekinoroji iri mukunzwisisa izvo zvekutanga zveUVC LED tekinoroji yakazara. UVC, kana ultraviolet C, imhando yechiedza che ultraviolet chinowanzo shandiswa kuuraya utachiona. Kana mwenje weUVC uchiburitswa pane imwe wavelength ye222nm, yakaratidza kuti inoshanda zvakanyanya pakuuraya huwandu hwakawanda hwebhakitiriya, mavhairasi, uye humwe hutachiona hunokuvadza.

Imwe yemabhenefiti ekutanga e222nm UVC LED tekinoroji kugona kwayo kunanga nekuparadza utachiona hunokuvadza pasina kukuvadza maseru emunhu kana emhuka. Kusiyana neyakajairwa UVC magetsi masosi, ayo anoburitsa mwenje pawavelengths ye254nm kana kupfuura, 222nm UVC LED tekinoroji inokwanisa kupinda nekuparadza iyo DNA neRNA yehudiki asi ichive nekushomeka pamatishu evanhu.

Kuvandudzwa kwe222nm UVC LED tekinoroji yakavhura mikana yakawanda yekuuraya utachiona munzvimbo dzakasiyana siyana. Kubva kuzvipatara nenzvimbo dzehutano kusvika kunzvimbo dzeveruzhinji, zvidyarwa zvekugadzira chikafu, uye nekumwe, zvingangoitika zvehunyanzvi uhu zvakakura. Nekugona kupa yakanangwa uye inoshanda disinfection, 222nm UVC LED tekinoroji ine mukana wekudzikisa zvakanyanya kupararira kwezvirwere zvinotapukira nekuvandudza hutano nekuchengetedza veruzhinji.

Pamusoro pekugona kwayo kwekuuraya hutachiona, 222nm UVC LED tekinoroji inopawo akati wandei mamwe mabhenefiti. Kusiyana neyakajairwa UVC magetsi masosi, ayo anogona kunge akakura uye akaoma kubata, UVC LED tekinoroji yakamanikana, isingaremi, uye iri nyore kushandisa. Izvi zvinoita kuti ive mhinduro yakanaka kune dzakasiyana siyana dzekushandisa, kubva kune inotakurika disinfection zvishandiso kuenda kune akasanganiswa masisitimu ezvirongwa zvakakura zvekutengesa kana zveindasitiri.

Uyezve, 222nm UVC LED tekinoroji zvakare yakawanda-inoshanda uye inodhura-inoshanda pane yechinyakare UVC magetsi masosi. Tekinoroji ye LED inoda simba shoma kuti ishande, izvo zvinogona kuguma nekukosha mari yekuchengetedza nekufamba kwenguva. Pamusoro pezvo, marambi e LED ane hupenyu hurefu kupfuura echinyakare mwenje masosi, achideredza kudiwa kwekugara uchigadzirisa uye kutsiva.

Mukupedzisa, 222nm UVC LED tekinoroji inomiririra kusvetuka kwakakosha kumberi mumunda wekuuraya hutachiona tekinoroji. Nekugona kwayo kupa yakanangwa uye inoshanda disinfection pasina kukuvadza maseru emunhu kana emhuka, tekinoroji iyi ine mukana wekushandura nzira yatinosvika nayo hutano nekuchengetedza veruzhinji. Sezvo kumwe kutsvagisa nebudiriro kuchienderera mberi, mashandisirwo e222nm UVC LED tekinoroji inogona kuwedzera, ichipa mhinduro nyowani uye itsva dzekuuraya utachiona munzvimbo dzakasiyana siyana.

- Izvo Zvakanakira 222nm UVC LED Technology yeDisinfection

Mumakore achangopfuura, kudiwa kwenzira dzinoshanda dzekuuraya utachiona kwave kuwedzera kukosha, kunyanya tichitarisa denda repasi rose. Nzira dzechinyakare dzekuuraya utachiona dzakadai semakemikoro ekupfapfaidza uye ultraviolet (UV) mwenje dzakashandiswa zvakanyanya, asi dzinouya nematambudziko adzo nemiganhu. Nekudaro, tekinoroji nyowani uye yekuchinja yakabuda muchimiro che222nm UVC LED, ichipa huwandu hwezvakanakira kuuraya hutachiona. Ichi chinyorwa chichaongorora mabhenefiti akasiyana siyana uye mashandisiro e222nm UVC LED tekinoroji, ichiratidza kugona kwayo kushandura nzira yatinoita nayo kuuraya utachiona.

Chekutanga, zvakakosha kuti tinzwisise kukosha kwe222nm UVC LED tekinoroji mukuenzanisa neyechinyakare UVC magetsi masosi. Nepo mwenje yeUVC yakajairwa inoburitsa mwenje pa254nm, 222nm UVC LED tekinoroji inopa nzira yakanangwa uye inoshanda yekuuraya utachiona. Izvi zvinokonzerwa nekuti mwenje we222nm UVC wakaratidzwa kuva unoshanda pakumisa hutachiona hwakasiyana siyana, kusanganisira mabhakitiriya, mavhairasi, uye mamwe ma microorganisms, ukuwo ichichengeteka kuratidzwa kwevanhu. Izvi zvinoita kuti ive sarudzo inoyevedza yekuuraya utachiona munzvimbo dzakasiyana siyana, senge zvipatara, nzvimbo dzeveruzhinji, uye kunyangwe kushandisa wega.

Imwe yemabhenefiti akakosha e222nm UVC LED tekinoroji kuchengetedza kwayo uye kushanda kwayo. Kusiyana neyakajairwa UVC magetsi masosi, ayo anogona kuisa njodzi yeganda uye kukuvara kweziso kana ikasashandiswa nemazvo, 222nm UVC LED tekinoroji inopa yakachengeteka imwe nzira. Izvi zvinodaro nekuti 222nm UVC mwenje haina kupinda mukati uye saka haina mukana wekukuvadza ganda nemeso. Pamusoro pezvo, kushandiswa kwe222nm UVC LED tekinoroji yakaratidza kuti inoshanda pakumisa hutachiona, kusanganisira mabhakitiriya asingaurayiwi nemishonga uye mavhairasi, zvichiita kuti ive chishandiso chine simba chekuuraya utachiona.

Uyezve, kushandiswa kwe222nm UVC LED tekinoroji inopa yakawedzera hushamwari nharaunda uye inodhura-inoshanda mhinduro yekuuraya hutachiona. Kusiyana nemakemikari ekuuraya utachiona, ayo anogona kukuvadza nharaunda uye anoda kugara achizadzwa, 222nm UVC LED tekinoroji inopa yakagadzikana uye inogara kwenguva refu mhinduro. Tekinoroji yeLED inozivikanwa zvakare nekushanda kwayo kwesimba, ichiita kuti ive sarudzo inodhura yekuuraya utachiona kwenguva refu. Nekuda kweizvozvo, 222nm UVC LED tekinoroji ine mukana wekusangovandudza hutano hweveruzhinji nekuchengetedzeka asiwo kuderedza kukanganiswa kwezvakatipoteredza kwemaitiro echinyakare ekuuraya utachiona.

Panyaya yemashandisirwo, 222nm UVC LED tekinoroji inogona kushandiswa munzvimbo dzakasiyana siyana. Kubva kunzvimbo dzehutano uye zvifambiso zvevoruzhinji kuenda kumaindasitiri ezvekudya nezvinwiwa, zvingangoitika zve222nm UVC LED tekinoroji yakakura. Nekupa yakachengeteka, inoshanda, uye ine hushamwari mhinduro yekuuraya utachiona, tekinoroji iyi ine mukana wekushandura nzira yatinoona nayo hutsanana uye kuchena munzvimbo dzakasiyana siyana.

Mukupedzisa, 222nm UVC LED tekinoroji inobata chivimbiso chikuru chekushandura munda wekuuraya hutachiona. Nekuchengetedza kwayo, kushanda kwayo, uye kuenderera mberi, tekinoroji iyi inopa huwandu hwezvakanakira pamusoro pechinyakare nzira dzekuuraya hutachiona. Sezvo isu tichienderera mberi nekutarisa matambudziko edenda ririkuenderera mberi uye nekupfuura, kugona kwe222nm UVC LED tekinoroji yekuuraya hutachiona haigone kudzikiswa. Zviri pachena kuti tekinoroji iyi ine simba rekushandura nzira yatinosvika nayo nehutsanana uye kuchena, uye mashandisirwo ayo ane chokwadi chekuenderera mberi nekushanduka mune ramangwana.

- Zvishandiso uye Inogona Impact ye222nm UVC LED Technology

Mumakore achangopfuura, kuvandudzwa kwe222nm UVC LED tekinoroji yakawana kutariswa kwakanyanya mumunda wekuuraya hutachiona. Iyi tekinoroji inokatyamadza ine mukana wekushandura nzira yatinosvika nayo kubereka uye hutsanana mumashandisirwo akasiyana siyana. Kubva kunzvimbo dzehutano kuenda kunzvimbo dzeveruzhinji, kukanganisa kwe222nm UVC LED tekinoroji inosvika kure uye inokwanisa kuvandudza hutano nekuchengetedza veruzhinji.

Chekutanga uye chepamusoro, zvakakosha kuti unzwisise sainzi kuseri kwe222nm UVC LED tekinoroji uye kuti inosiyana sei neyakajairwa UVC mwenje. UVC mwenje imhando ye ultraviolet mwenje iyo yakashandiswa zvakanyanya kuuraya hutachiona nekuda kwekugona kwayo kumisa tupukanana. Nekudaro, echinyakare UVC mwenje masosi anoburitsa mwenje pakureba kwe254nm, izvo zvinogona kukuvadza ganda remunhu nemeso. Kusiyana neizvi, 222nm UVC LED tekinoroji inoburitsa mwenje paipfupi wavelength, zvichiita kuti ive yakachengeteka kuratidzwa kwevanhu ichiri kuuraya hutachiona.

Imwe yeanonyanya kuvimbisa maapplication e222nm UVC LED tekinoroji iri munzvimbo dzehutano. Zvipatara nezvivakwa zvehutano zvinotapukira kupararira kwehutachiona hunokuvadza, zvichikonzera kutapukira kwakabatana nehutano. Nekushandisa 222nm UVC LED tekinoroji, zvivakwa izvi zvinogona kusimudzira mapuroteni ekuuraya hutachiona uye kuderedza njodzi yehutachiona. Kubva kumakamuri ekuvhiya kuenda kumakamuri evarwere, 222nm UVC LED tekinoroji inogona kushandiswa kuuraya utachiona uye kudzivirira kupararira kwehutachiona hunokuvadza uye hutachiona.

Uyezve, iyo inogona kuitika ye222nm UVC LED tekinoroji inopfuurira kupfuura zvigadziriso zvehutano. Nzvimbo dzeveruzhinji dzakadai sezvikoro, nhandare dzendege, uye zvifambiso zvevoruzhinji zvinogonawo kubatsirwa kubva kune iyi tekinoroji yehunyanzvi. Nekuda kwedenda reCCIDID-19, kwave nekuwedzera kukoshesa kukosha kwekunyatso kuuraya utachiona munzvimbo dzeveruzhinji. 222nm UVC LED tekinoroji inopa yakachengeteka uye inoshanda mhinduro yekuuraya utachiona nzvimbo dzine vanhu vakawanda uye kuderedza njodzi yekutapurirana kwechirwere.

Zvakare, kuvandudzwa kwe222nm UVC LED tekinoroji ine mukana wekushandura zvigadzirwa zvekuuraya hutachiona. Kubva pamidziyo inobatwa nemaoko kusvika kune inopfekeka tekinoroji, kubatanidzwa kwe222nm UVC LED tekinoroji kunogona kupa vanhu nzira inotakurika uye inoshanda yekuuraya utachiona. Iyi tekinoroji ine mukana wekusimudzira maitiro ehutsanana uye kuderedza kupararira kwehurwere muhupenyu hwezuva nezuva.

Mukupedzisa, mashandisirwo uye anogona kukanganisa e222nm UVC LED tekinoroji yakakura uye yakasiyana. Kubva pazvirongwa zvehutano kusvika kunzvimbo dzeveruzhinji uye zvigadzirwa zvekuuraya utachiona, iyi tekinoroji yekuvandudza ine mukana wekushandura nzira yatinosvika nayo kubereka uye hutsanana. Sezvo kuvandudzwa kwe222nm UVC LED tekinoroji kuri kuramba kuchienderera mberi, kukanganisa kwayo pahutano hweveruzhinji nekuchengetedzeka kuchave kwakakosha. Nekumwe kutsvagisa nekuita, tinogona kutarisira kuona kutorwa kwakapararira kweiyi tekinoroji uye kudzikiswa kwakanyanya mukupararira kwehutachiona hunokuvadza.

- Chengetedzo Kufunga uye Mitemo ye222nm UVC LED Technology

Mumakore achangopfuura, kushandiswa kwechiedza cheUltraviolet C (UVC) nechinangwa chekuuraya utachiona kwakawana kutariswa kwakanyanya nekuda kwesimba rayo rekubvisa utachiona hunokuvadza. Traditional UVC tekinoroji, iyo inoshandisa mercury-based marambi, yakashandiswa zvakanyanya mumaindasitiri akasiyana siyana nekuda kwekuuraya hutachiona. Nekudaro, kubuda kwe222nm UVC LED tekinoroji yakashandura maitiro ekuuraya hutachiona, ichipa yakachengeteka uye inoshanda mhinduro yekurwisa hutachiona hunokuvadza.

Imwe yeakakosha mafungidziro ekuchengetedza ane hukama ne222nm UVC LED tekinoroji ndeye kushoma kuratidzwa kwevanhu kune inokuvadza mwaranzi. Kusiyana nemarambi echinyakare mecury-based, 222nm UVC LED tekinoroji inoburitsa yakamanikana wavelength ye222nm, iri pasi peiyo germicidal renji ye240-280nm. Iyi chaiyo wavelength inobvumira kuuraya hutachiona hunobudirira uku ichideredza kukuvadza kunogona kuitika paganda remunhu nemeso. Nekuda kweizvozvo, kushandiswa kwe222nm UVC LED tekinoroji inopa mhinduro yakachengeteka yekuuraya hutachiona munzvimbo dzakasiyana siyana, kusanganisira nzvimbo dzehutano, zvidyarwa zvekugadzira chikafu, uye nzvimbo dzeveruzhinji.

Kumwe kutariswa kwakakosha kwekuchengetedza kushaikwa kwekugadzirwa kweozone kwakabatana ne222nm UVC LED tekinoroji. Marambi echinyakare eUVC ave achizivikanwa kuti anogadzira ozone sechigadzirwa cheiyo disinfection process, iyo inogona kuunza njodzi dzehutano kana ikafemerwa. Kusiyana neizvi, 222nm UVC LED tekinoroji haiburitse ozone, zvichiita kuti ive yakachengeteka uye ine hushamwari sarudzo yekuuraya utachiona. Izvi zvinobvisa kudiwa kwemamwe masisitimu ekufambisa mhepo uye kunoderedza njodzi dzinogona kuitika dzine chekuita nekuratidzwa kweozone.

Pamusoro pekufunga nezvekuchengetedza, mirau inoita basa rakakosha mukugamuchirwa kwe222nm UVC LED tekinoroji. Sezvinoita chero tekinoroji nyowani, zvakakosha kuve nechokwadi chekuti kushandiswa kwe222nm UVC LED zvishandiso kunoenderana neindasitiri zviyero nemirau yekuvimbisa kuchengetedzeka uye kushanda kwayo. Masangano anodzora, akadai seChikafu neDrug Administration (FDA) neInternational Electrotechnical Commission (IEC), ane nhungamiro uye zviyero zviripo zvekushandisa tekinoroji yeUVC mukushandisa kwakasiyana. Zvakakosha kuti vagadziri uye vashandisi vekupedzisira vatevedzere iyi mirairo kuti vave nechokwadi chekuchengetedza uye kushandiswa kwakanaka kwe222nm UVC LED tekinoroji.

Kugamuchirwa kwakapararira kwe222nm UVC LED tekinoroji ine mukana wekushandura nzira yekuuraya hutachiona kunoitwa mumaindasitiri akasiyana. Zvayo zvekuchengetedza zvimiro, senge kushomeka kuratidzwa kwevanhu kune inokuvadza mwaranzi uye kushomeka kwekugadzirwa kweozone, inoita kuti ive sarudzo inoyevedza yezvinangwa zvekuuraya hutachiona. Pamusoro pezvo, kutevedzera mirau nezviyero zveindasitiri kwakakosha kuti uve nechokwadi chekushandisa kwakachengeteka uye kunoshanda kwe222nm UVC LED tekinoroji.

Mukupedzisa, kuvandudzwa kwe222nm UVC LED tekinoroji inomiririra kufambira mberi kwakakosha mumunda wekuuraya hutachiona. Mafungiro ayo ekuchengetedza, kusanganisira kushomeka kuratidzwa kwevanhu kune inokuvadza mwaranzi uye kushomeka kwekugadzirwa kweozone, inoita kuti ive sarudzo yepamusoro yezvinangwa zvekuuraya hutachiona. Kutevedzera mirairo yeindasitiri kwakakosha pakubudirira kutorwa kwe222nm UVC LED tekinoroji, kuve nechokwadi chekushandisa kwayo kwakachengeteka uye kunoshanda mukushandisa kwakasiyana. Sezvo kushandiswa kwe222nm UVC LED tekinoroji ichiramba ichikura, ine mukana wekushandura nzira yekuuraya hutachiona, zvichizopa kune yakachengeteka uye ine hutano nharaunda kune vese.

- Ramangwana reDisinfection: Kubatanidza Simba re222nm UVC LED Technology

Mukumuka kwedenda repasi rose reCCIDID-19, kudiwa kwenzira dzinoshanda uye dzinoshanda dzekuuraya hutachiona kwave nekukasira kupfuura nakare kose. Nzira dzechinyakare dzekuuraya utachiona dzakadai semakemikari ekupfapfaidza uye marambi eUV-C ane zvaasingakwanisi, kusanganisira kukuvadza kungangoita hutano hwevanhu uye kudiwa kwenguva refu yekuratidzwa. Nekudaro, inogona kushandura mutambo munyika yekuuraya hutachiona yabuda muchimiro che222nm UVC LED tekinoroji.

Izwi rakakosha rechinyorwa chino, "222nm UVC LED," rinoreva rudzi rwakati rwechiedza cheultraviolet chakaonekwa kuti chinoshanda zvakanyanya mukuuraya utachiona hwakasiyana siyana, kusanganisira mavhairasi, mabhakitiriya, uye fungi. Kusiyana nemarambi echinyakare eUV-C ayo anoburitsa mwenje pakureba kwe254nm, 222nm UVC maLED anoburitsa mwenje paupfupi wavelength, zvichiita kuti anyanye kushanda pakumisa tupukanana tunokuvadza. Pamusoro pezvo, 222nm UVC ma LED ane mukana wekuva akachengeteka kuratidzwa kwevanhu, sezvo asingapindi kunze kwekunze kweganda.

Izvo zvinogona kushandiswa kwe222nm UVC LED tekinoroji yakakura uye yakasiyana. Munzvimbo dzehutano, uko njodzi yehutano-inosanganiswa nehutachiona inogara ichinetseka, 222nm UVC LEDs inogona kushandiswa kuuraya hutachiona hwepamusoro-kubata kumeso uye michina, ichideredza zvakanyanya njodzi yekutapurirwa kwezvirwere zvinotapukira. Saizvozvo, munzvimbo dzeveruzhinji senge nhandare dzendege, zvikoro, uye mahofisi, 222nm UVC LED tekinoroji inogona kushandiswa kuramba ichiuraya utachiona munzvimbo dzinowanzo shandiswa, ichipa yakawedzera chengetedzo kune veruzhinji.

Chimwe chezvinhu zvinomanikidza zve 222nm UVC LED tekinoroji kugona kwayo kushandura nzira yatinofunga nezvekuuraya hutachiona. Kusiyana nemaitiro echinyakare ekuuraya utachiona ayo anowanzo kuvimba nekushandiswa kwemakemikari anokuvadza, 222nm UVC LEDs inopa imwe makemikari-isina uye zvakatipoteredza. Izvi zvinonyanya kukosha munyika umo kunyanya kushandiswa kwemakemikari ekuuraya utachiona kwakabatana nekukwira kweanorwisa mabhakitiriya superbugs uye kusvibiswa kwezvakatipoteredza.

Nepo mabhenefiti angangoita e222nm UVC LED tekinoroji akakosha, pachine mamwe matambudziko anoda kugadziriswa. Imwe yematambudziko makuru imari yekushandisa tekinoroji iyi pamwero mukuru. 222nm UVC LEDs ichiri nyowani uye yakakwirira-chaiyo nzira yekugadzira inodiwa kuti iagadzire. Nekudaro, sezvo tekinoroji ichiramba ichikura uye kudiwa kunowedzera, mutengo unotarisirwa kudzikira, zvichiita kuti iwanikwe kune huwandu hwakakura hwekushandisa.

Mukupedzisa, 222nm UVC LED tekinoroji ine mukana wekushandura nzira yatinosangana nayo nekuuraya hutachiona. Nekubudirira kwayo kwepamusoro mukuuraya utachiona, kuchengetedzwa kwevanhu, uye mukana wekushandiswa kwakapararira, 222nm UVC LEDs inopa mhinduro inovimbisa kumatambudziko ekuuraya utachiona muzana remakore rechi21. Sezvo tsvakiridzo nebudiriro munharaunda iyi zvichiramba zvichienderera mberi, tinogona kutarisira kuona 222nm UVC LED tekinoroji ichiva chikamu chakakosha chekuedza kwedu kugadzira nharaunda dzakachengeteka uye dzine hutsanana kune wese munhu.

Kupedziswa

Mushure memakore makumi maviri echiitiko muindastiri, zviri pachena kuti 222nm UVC LED tekinoroji iri kushandura nzira yatinoita nayo kuuraya utachiona. Iyi tekinoroji yepasi inopa yakachengeteka uye inoshanda mhinduro yekubvisa hutachiona hunokuvadza pasina kuisa njodzi kuhutano hwevanhu. Patinoenderera mberi nekuongorora kugona kwe222nm UVC LED tekinoroji, ramangwana rekuuraya hutachiona rinotaridzika kupenya kupfuura nakare kose. Nekugona kwayo kupa dziviriro inoshanda uye yakavimbika, tekinoroji iyi yakagadzirirwa kuita zvakakosha pamaindasitiri akasiyana, kubva kuhutano kusvika kune chekufambisa. Simba re222nm UVC LED tekinoroji harirambike, uye isu tinofara kuve pamberi peiyi mutambo-wekuchinja hutsva.

Sangana nesu
Zvinyorwa Zvakakurudzirwa
FAQS Mabasa Ane Zvinhu Zvinhu
hapana data
imwe yeakanyanya hunyanzvi UV LED vatengesi muChina
isu takazvipira ku LED diodes kweanopfuura makore makumi maviri nemaviri, inotungamira inotungamira hunyanzvi hwe LED chipsmufacturer. & mutengesi weUVC LED 255nm265nm 275nm, UVB LED 295nm ~ 315nm, UVA LED325nm 340nm 365nm ~ 405nm 


Unogona kuwana  Isu muno
2207F Yingxin International Building, No.66 Shihua West Road, Jida, Xiangzhou District, Zhuhai City, Guangdong, China
Customer service
detect