Izihlungi zegesi

Izihlungi zegesi

Izihlungi zegesi kanye nezihlanzi zegesi ezahlukahlukene kufaka phakathi i-hydrogen (H2), i-oxygen (O2), i-nitrogen (N2), i-helium (He), i-carbon dioxide (CO2), i-argon (Ar), i-methane (CH4), kanye ne-ethylene (C2H4).

Izihlungi zegesi kanye nezihlanzi ze-OEM Umkhiqizi

I-HENGKO ingumkhiqizi wakho we-OEM othembekile ogxile ezihlungini zegesi ezicindezela kakhulu kanye nezihlanzi.

 

 

Izici Eziyinhloko:
Amagesi Asekelwayo:H2, O2, N2, He, CO2, Ar, CH4, C2H4
-Izimboni Ezikhonzwayo:
*Ezokwelapha
*Isikhala Sezindiza
*Ukupakisha Ukudla
*Amakhemikhali e-Petrochemical

-Izici Ezivelele Zomkhiqizo:
*Izihlungi zensimbi ezicwebezelayo nensimbi engagqwali
*Ukususwa kokungcola okusebenzayo ngaphansi kwengcindezi ephezulu
*Kuqinisekisa ukuhlanzeka kwegesi kanye nokusebenza kahle
 
Ngokugxila ekhwalithini nasekusunguleni izinto ezintsha, i-HENGKO ingumhlinzeki othembekile wezixazululo zokuhlunga igesi ezisebenzayo.
 
Izihlungi zegesi kanye nezihlanzi ze-OEM Umkhiqizi
 

Ngemuva kwalokho Njengomkhiqizi we-OEM Filters and Purifiers, i-HENGKO ingahlinzeka ngezinsizakalo ze-OEM zezingxenye ezahlukahlukene

kanye nezinhlelo ezingaphakathi kwendawo yokuhlunga nokuhlanza igesi.

Nazi izindawo ezibalulekile lapho izinsizakalo ze-OEM ze-HENGKO zivelele khona, sicela uhlole okulandelayo:

1. Imiklamo Yesihlungi Esenziwe Ngokwezifiso:

Ukulungisa amajiyometri esihlungi nezinto zokwakha ukuze kuhlangatshezwane nezidingo ezithile zohlelo lokusebenza, ukuqinisekisa ukuhlunga okuhle kakhulu
ukusebenza kahlekanye nokuhambisana namagesi nezingcindezi ezahlukene.
 

2. Izihlungi Zensimbi Ezisikiwe:

Uchwepheshe ekukhiqizweni kwezihlungi zensimbi ezisikiwe ezinikeza ukuqina okuphezulu kanye namakhono amahle kakhulu okuhlunga
kwezinhlobo eziningi zamagesi ngaphansi kwezimo zokucindezela okuphezulu.
 

3. Izinhlelo Zokuhlanza:

Ukuthuthukisa izinhlelo zokuhlanza eziphelele ezingahlanganiswa nezilungiselelo zamakhasimende ezikhona, ezenzelwe ukususa
ukungcola okuthile futhi kufinyelele amazinga obumsulwa obufiselekayo.

4. Ukukhetha Imidiya Yokuhlunga:

Ukusiza ekukhetheni izinto zokuhlunga ezifanele, okuhlanganisa nensimbi engagqwali, ukuze zihambisane namakhemikhali kanye nezinto ezibonakalayo
izidingo zohlelo lokusebenza, okuthuthukisa ukusebenza kanye nesikhathi sokuphila kwesihlungi.

5. Izindlu Nezingxenye Ezingokwezifiso:

Ukuhlinzeka ngezindlu eziklanywe ngokwezifiso kanye nezingxenye ezifanelana kahle nemishini yamakhasimende, ukuqinisekisa
ukufakwa nokugcinwa okulula.

6. Ukusekelwa Okuphezulu Kokucindezela:

Izixazululo zobunjiniyela ezikwazi ukusebenza kahle ngaphansi kwezimo ezicindezelayo, ezifanele
kwezicelo zezimboni, zezokwelapha, kanye nezelebhu.

7. Izinsizakalo Zokwenza Amaphrothokholi Nokuhlola:

Ukunikeza izinsizakalo zokuhlola amaphrothokholi kanye nokuhlola okuqinile ukuqinisekisa ukuthi umkhiqizo wokugcina uhlangabezana nezidingo ezidingekayo
amazinga kanye nezincazelo ngaphambi kokukhiqizwa okugcwele.

8. Usizo Lokuthobela Imithetho:

Ukuqinisekisa ukuthi imikhiqizo ihambisana nezindinganiso nemithethonqubo efanele yemboni, okunikeza ukuthula
ingqondo kanye nokwenza kube lula ukungena emakethe.

Ngayinye yalezi zinsizakalo iqokomisa ikhono lika-HENGKO lokuhlinzeka nge-OEM ephelele futhi eyenziwe ngezifiso

izixazululo zokuhlunga nokuhlanzwa kwegesi, ukuqinisekisa ukuthi amakhasimende athola imikhiqizo engagcini nje ngokuba nezinga eliphezulu

ngekhwalithi kodwa futhi ifanelana kahle nezidingo zazo ezithile.

 

Uma unezidingo ezithile futhi unesifiso sokuthola imininingwane eyengeziwe ngezihlungi zegesi ze-OME,

sicela uthumele umbuzo nge-imeyilika@hengko.comukuxhumana nathi manje.

sizokubuyisela ngokushesha zingakapheli amahora angu-48 ngemikhiqizo kanye nesixazululo sesihlungi segesi.

 

Xhumana nathi icon hengko

 

 

 

Umhlahlandlela Ogcwele Wokuhlunga Igesi Okuhlanzekile Kakhulu

 

Kungani kudingeka ukuthi igesi ethile ihlungwe futhi ihlanzwe?

Kunezizathu eziningana zokuthi kungani amanye amagesi edinga ukuhluzwa kanye nokuhlanzeka okuphezulu:

* Ukugcina ubuqotho benqubo:

Ezinhlelweni zokusebenza ezifana nokukhiqizwa kwe-semiconductor noma izinqubo zezokwelapha,

ngisho nezinhlayiya ezincane noma ukungcola kungaphazamisa noma kungcolise inqubo,

okuholela ekuphazamisekeni komkhiqizo noma ezingozini zokuphepha.

* Imishini yokuvikela:

Imishini ebucayi ingonakaliswa ngisho nangamanani amancane okungcola,

okuholela ekulungisweni okubizayo kanye nesikhathi sokungasebenzi.

* Ukuqinisekisa imiphumela ehambisanayo:

Ukulawula okunembile ukwakheka kwegesi kubalulekile ezinqubweni eziningi zesayensi nezimboni.

Ukuhlunga kusiza ukugcina ikhwalithi yegesi ehambisanayo futhi kutholakale imiphumela ephindaphindwayo.

* Ukuhlangabezana nezidingo zomthetho:

Izimboni ezithile, njengokudla neziphuzo noma imithi, zinemithetho eqinile mayelana

ubumsulwa bamagesi asetshenziswa ezinqubweni zawo.

 

Nazi ezinye izibonelo ezithile:

* Amagesi angasebenzi njenge-nitrogen ne-argon asetshenziswa ekushiseni noma ekulondolozeni ukudla adinga ukuhluzwa ukuze asuswe

umswakama kanye nomoya-mpilo, okungalimaza ikhwalithi yokushisela noma kukhuthaze ukonakala.

* Amagesi okucubungula asetshenziswa ekukhiqizeni ama-semiconductor, njenge-ammonia noma i-hydrogen chloride, ayadingeka

amazinga aphezulu kakhulu okuhlanzeka ukuvimbela ukudalwa kwamaphutha kumasekethe amancane kakhulu.

* Amagesi ezokwelapha afana nomoya-mpilo noma i-nitrous oxide asetshenziswa ezibhedlela kumele angabi nazinto ezingcolisayo ukuze

qinisekisa ukuphepha kwesiguli.

 

Nakuba amanye amagesi atholakala kwezentengiselwano angabizwa ngokuthi “ubumsulwa obuphezulu,” angase abe nalokhu okunezinhlayiya.

ukungcola noma ukuqoqa ukungcola ngesikhathi sokugcina nokuthuthwa. Ukuhlunga kunikeza ungqimba olwengeziwe

ukuvikelwa ukuqinisekisa ukuthi igesi ihlangabezana nezidingo ezithile zokusetshenziswa okuhlosiwe.

 

 

Izici Eziyinhloko Zezihlungi Zegesi

Ukusebenza Kokuhlunga:

* Ukusebenza kahle kokuhlunga okuphezulu: Izihlungi zensimbi engagqwali ezisikiwe zinikeza ukususwa okuhle kakhulu kwezinhlayiya phansi kuze kufike ku-

amazinga e-submicron, kuye ngobukhulu bembobo yesihlungi. Lokhu kuqinisekisa ukuhlanzeka okuphezulu kwegesi futhi kuvikela

imishini nezinqubo ezizwelayo.

* Ububanzi obukhulu bosayizi be-pore:

Izihlungi zingenziwa ngosayizi abahlukahlukene be-pore, okuvumela ukuthiokwenzelwe wena ngokukhethekile

izidingo zokuhlunga, kusukela ekususeni izinhlayiya ezinkulu zothuli kuya ekubambeni izinto ezincane kakhuluizinto ezingcolisayo.

* Ukuhlunga okujulile:

Isakhiwo esinezimbobo sensimbi ecwebezelayo sivumela ukuhlungwa okujulile, lapho izinhlayiya zibanjwa khona

kuyo yonke imidiya yokuhlunga, hhayi nje kuphela ebusweni. Lokhu kwandisa isikhathi sokuphila kwesihlungi futhi kuqinisekisa

ukusebenza okulinganayo.

 

Izakhiwo Zezinto:

* Ukumelana nokugqwala:

Insimbi engagqwali imelana kakhulu nokugqwala okuvela kumagesi ahlukahlukene kanye noketshezi, okwenza ifaneleke

ukuze isetshenziswe ezindaweni ezinzima.

* Ukumelana nokushisa okuphezulu:

Insimbi engagqwali e-sintered ingamelana namazinga okushisa aphezulu, okuvumela ukuthi isetshenziswe ezinhlotsheni zokusebenza

okubandakanya amagesi ashisayo.

* Ukuhlanzeka:

Izihlungi zingahlanzwa futhi zisetshenziswe kalula, okunciphisa izindleko zokufaka esikhundleni kanye nesikhathi sokungasebenzi.

* Isikhathi eside sokuphila:

Ngenxa yokwakhiwa kwazo okuqinile kanye nokumelana nezimo ezinzima, izihlungi zensimbi engagqwali ezisikiwe

inikeza impilo yesevisi ende.

 

Izici ezengeziwe:

* Amandla aphezulu okusebenza ngomshini:

Isakhiwo sensimbi esicwebezelayo sinikeza amandla amahle kakhulu okusebenza, okuvumela isihlungi ukuthi sime

umehluko wokucindezela okuphezulu.

* Ukuhambisana kwezinto eziphilayo:

Amazinga athile ensimbi engagqwali ayahambisana ne-bio, okwenza afaneleke ukusetshenziswa okubandakanya

amagesi ezokwelapha noma ukucutshungulwa kokudla neziphuzo.

* Ukuguquguquka:

Izihlungi zensimbi engagqwali ezisikiwe zingakhiqizwa ngezimo nobukhulu obuhlukahlukene ukuze zivumelane nezidingo zohlelo lokusebenza ezahlukahlukene.

 

Sekukonke, i-sintered sIzihlungi zegesi zensimbi ezingenasici zinikeza inhlanganisela eyingqayizivele yokusebenza kahle kokuhlunga okuphezulu nezinto eziqinile

izakhiwo, kanye nokuphila isikhathi eside, okwenza kube ukukhetha okuthandwayo kwezicelo ezahlukahlukene zezimboni nezokwelapha

okudinga ukuhlanzeka okuphezulu kwegesi.

 

Ungakhetha kanjani isihlungi segesi esifanele iphrojekthi yakho yegesi nokuhlanzeka?

Ukukhetha isihlungi segesi esifanele sephrojekthi yakho kuncike ezintweni eziningana ezibalulekile. Nansi indlela yesinyathelo ngesinyathelo:

1. Chaza Izidingo Zakho:

* Uhlobo lwegesi:

Thola igesi ethile ozoyihlunga. Amagesi ahlukene anezakhiwo zamakhemikhali ezahlukene ezingadinga izinto ezithile zokuhlunga.

* Izinto Ezingcolisayo:

Qonda izinhlobo zezinto ezingcolisayo emgudwini wakho wegesi (izinhlayiya, umswakama, uwoyela, njll.). Lokhu kunquma isilinganiso se-micron sesihlungi.

* Izinga lokuhlanzeka:

Igesi kufanele ibe msulwa kangakanani? Izinga lokuhlanzeka elidingekayo lithonya ukusebenza kahle kanye nokwakheka kwesihlungi.

* Izinga lokugeleza: 

Umthamo wegesi odlula esihlungini ngeyunithi yesikhathi uthinta usayizi wesihlungi.

* Izimo zokusebenza:

Cabanga ngezinto ezifana nokushisa, ingcindezi, kanye nokuhambisana kwamakhemikhali.

 

2. Imininingwane Yesihlungi:

* Isilinganiso se-Micron:

Leli nani libonisa ikhono lesihlungi lokususa izinhlayiya zosayizi othile.

Khetha isilinganiso se-micron esivumelana nezidingo zakho zobumsulwa.

* Izinto: 

Insimbi engagqwali iyinto evame kakhulu ukuqina nokumelana nokugqwala.

Cabanga ngamamaki athile ezinhlelo zokusebenza ezikhethekile noma izidingo zokuhambisana kwezinto eziphilayo.

* Uhlobo lokuxhumana kanye nosayizi:

Qinisekisa ukuthi isihlungi singena kahle ngaphakathi kwamapayipi esistimu yakho.

* Izindlu:

Khetha impahla yokuhlala kanye nomklamo ofanele izimo zakho zokusebenza (ingcindezi, izinga lokushisa).

 

3. Okunye Okucatshangelwayo:

* Ukwehla kwengcindezi:

Nquma ukwehla kwengcindezi okwamukelekayo kuso sonke isihlungi.

Izihlungi ezinekhono lokuhlunga elincane zivame ukuba nokwehla okukhulu kwengcindezi.

* Ukushintshwa: 

Ingabe uzosebenzisa izakhi zesihlungi ezingashintshwa noma ukuhlanganiswa kwesihlungi okuphelele?

* Izindleko:

Linganisa ukutshalwa kwezimali kokuqala nezindleko zokulungisa eziqhubekayo kanye nokushintsha.

 

4. Xhumana nochwepheshe

* Abakhiqizi bezihlungi: 

Abakhiqizi abadumile njengo-HENGKO (https://www.hengko.com/high-purity-gas-filter/)

bagxile ezixazululweni zokuhlunga igesi futhi bangakunikeza iseluleko ngemikhuba emihle kakhulu yesicelo sakho esithile.

* Izinsizakusebenza zemboni: 

Bheka iziqondiso noma imithethonqubo ethile ephathelene nokuhlanzeka kwegesi kanye nokuhlunga.

Amathiphu:

* Ukwandisa ubukhulu: 

Ukwandisa kancane isihlungi sakho kungakunikeza isivikelo esingcono ekukhuphukeni okungalindelekile noma ekungcoleni.

* Ukuqapha: 

Faka ama-pressure gauge ngaphambi nangemva kwesihlungi ukuze uqaphe ukwehla kwengcindezi bese unquma

uma isihlungi sidinga ukuhlanzwa noma ukushintshwa.

* Ukugcinwa okuvamile: 

Landela isimiso sokulungisa esinconywe ngumenzi ukuze wandise isikhathi sokuphila kwesihlungi sakho.

Ukukhetha isihlungi segesi esifanele kuqinisekisa ukuvikelwa kwemishini ebalulekile, ukuhambisana nemithethonqubo,

kanye nokufinyelela amazinga aphezulu okuhlanzeka kuphrojekthi yakho.

 

 

Imibuzo Evame Ukubuzwa

 

1. Kungani izihlungi zegesi kanye nezinhlelo zokuhlanzeka zidingeka?

Izihlungi zegesi kanye nezinhlelo zokuhlanzeka zidlala indima ebalulekile ekusetshenzisweni okuhlukahlukene ngokususa ukungcola kanye

ukuqinisekisa izinga elifunekayo lokuhlanzeka kwegesi. Lokhu kubalulekile ngezizathu eziningana:

* Ukugcina ubuqotho benqubo:

Ukungcola kungaphazamisa noma kungcolise izinqubo ezibucayinjengokukhiqiza ama-semiconductor noma

izinqubo zezokwelapha, okuholela ekuphazamisekeni komkhiqizo noma ezingozini zokuphepha.

* Imishini yokuvikela:

Ngisho nenani elincane lezinto ezingcolisayo lingalimaza imishini ebucayi, okubangela ukulungiswa okubizayo kanye nesikhathi sokungasebenzi.

* Ukuqinisekisa imiphumela ehambisanayo:

Ukulawula okunembile ukwakheka kwegesi kubalulekile ezinqubweni eziningi zesayensi nezimboni.

Izihlungi zegesi zisiza ukugcina ikhwalithi yegesi ihambisana futhi zifinyelele imiphumela ephindaphindwayo.

* Ukuhlangabezana nezidingo zomthetho:

Izimboni ezithile, njengokudla neziphuzo noma imithi, zine

imithetho eqinile mayelana nokuhlanzeka kwamagesi asetshenziswa ezinqubweni zawo.

 

2. Yiziphi izinhlobo zokungcola ezingasuswa yizihlungi zegesi?

Izihlungi zegesi zingasusa izinhlobo ezahlukene zokungcola, kuye ngokuthi isihlungi siklanywe kanjani futhi sisetshenziswa kanjani.

Nazi ezinye izibonelo ezivamile:

* Izingcezu:

Lokhu kufaka phakathi uthuli, ukugqwala, nezinye izinhlayiya eziphuma emoyeni ezingavimba imishini futhi ziphazamise izinqubo.

* Umswakama:

Umswakama owedlulele ungathinta ukusabela kwegesi futhi ubangele ukugqwala emishinini.

* Ama-hydrocarbon:

Lezi zinhlanganisela eziphilayo zingangcolisa izinqubo futhi zithinte ikhwalithi yomkhiqizo.

* Amagesi anomuncu:

Lokhu kungalimaza imishini futhi kube yingozi kwezokuphepha.

 

3. Izihlungi zegesi zilinganiswa kanjani?

Izihlungi zegesi zivame ukukalwa ngesilinganiso sazo se-micron.

Leli nani libonisa usayizi omncane kakhulu wezinhlayiya

isihlungi singabamba ngempumelelo. Isibonelo, isihlungi se-1-micron singasusa

izinhlayiya ezincane njenge-1 micrometer (µm) ububanzi.

 

4. Yiziphi izinhlobo ezahlukene zezinto zokuhlunga igesi?

Izinto ezivame kakhulu zokuhlunga igesi yinsimbi engagqwali ecijile.

Lokhu kwaziswa kunikeza inhlanganisela yokusebenza kahle kokuhlunga okuphezulu, ukumelana nokugqwala,

ukubekezelela amazinga okushisa aphezulu, kanye nokuhlanzeka.

Ezinye izinto zingasetshenziswa ezinhlelweni ezithile, njenge:

* I-Ceramic:

Ifanele ukusetshenziswa kwezinga lokushisa eliphezulu kanye nobumsulwa obuphezulu.

* I-Polymer:

Isetshenziselwa ukuhlunga amagesi athile noma uma kudingeka izindleko eziphansi.

* Imidiya ye-fiber:

Isetshenziselwa izinhlelo zokusebenza zokuhlunga ngaphambi kokubamba izinhlayiya ezinkulu.

 

5. Ngingayikhetha kanjani isihlungi segesi esifanele isicelo sami?

Ukukhetha isihlungi segesi esifanele kudinga ukucabangela izici eziningana, okuhlanganisa:

* Uhlobo lwegesi ehluzwayo:

Amagesi ahlukene anezakhiwo zamakhemikhali ezahlukene futhi adinga izinto zokuhlunga ezihambisanayo.

* Izinga elifunekayo lokuhlanzeka kwegesi:

Nquma izinga lokuhlunga elidingekayo ukuze kuhlangatshezwane nezidingo zakho ezithile zohlelo lokusebenza.

* Izinga lokugeleza kwegesi:

Usayizi wesihlungi kudingeka uvumelane nomthamo wegesi ocutshungulwayo.

* Izimo zokusebenza:

Izinto ezifana nokushisa, ingcindezi, kanye nokuhambisana kwamakhemikhali nezinto zokuhlunga zibalulekile.

Kunconywa ukubonisana nomkhiqizi wezihlungi zegesi odumile ukuqinisekisa ukuthi ukhetha kakhulu

isihlungi esifanele izidingo zakho ezithile.

 

6. Kukangaki ngidinga ukushintsha isihlungi sami segesi?

Isikhathi sokuphila kwesihlungi segesi sincike ezintweni eziningana, okuhlanganisa:

* Uhlobo kanye nenani lezinto ezingcolisayo ezisuswayo:

Izihlungi eziphatha imithwalo yokungcola esindayo zizodinga ukushintshwa njalo.

* Izimo zokusebenza:

Ukucindezela okuphezulu, amazinga okushisa, noma ukuchayeka ngamakhemikhali kunganciphisa isikhathi sokuhlunga.

* Umklamo wokuhlunga othize:

Ezinye izihlungi zinikeza isikhathi sokuphila isikhathi eside ngenxa yomklamo wazo nezinto zazo.

Kubalulekile ukuqapha ukwehla kwengcindezi kuso sonke isihlungi njalo.

Ukwehla kwengcindezi okukhulu kubonisa isihlungi esivalekile kanye nesidingo sokushintshwa noma ukuhlanzwa (uma kusebenza).

 

7. Ingabe izihlungi zegesi zingahlanzwa futhi zisetshenziswe kabusha?

Ezinye izihlungi zegesi, ikakhulukazi lezo ezenziwe ngensimbi eshisiwe, zingahlanzwa futhi zisetshenziswe kabusha.

Indlela yokuhlanza incike ekwakhiweni kwesihlungi esithile kanye nohlobo lwezinto ezingcolisayo ezisuswayo.

Landela njalo imiyalelo yomenzi yokuhlanza nokulungisa ukuqinisekisa ukusebenza kahle kanye nesikhathi sokuphila.

 

8. Yiziphi izinto okufanele uzicabangele ngokuphepha uma usebenzisa izihlungi zegesi kanye nezinhlelo zokuhlanzeka?

Ukusebenza ngamagesi acindezelwe kanye nezihlungi kudinga ukunamathela ezimisweni zokuphepha. Lokhu kufaka phakathi:

* Ukusebenzisa imishini yokuzivikela yomuntu siqu (i-PPE):

Gqoka njalo izinto zokuvikela amehlo ezifanele, amagilavu, kanye neziphefumula ezifanele uma uphatha amagesi nezihlungi.

* Ukulandela izinqubo zokuphatha ezifanele:

Zijwayeze izindlela zokuphatha eziphephile zamagesi acindezelwe kanye nohlelo oluthile lokuhlunga olusebenzisayo.

* Ukugcina uhlelo njalo:

Hlola njalo izihlungi zakho zegesi kanye nohlelo lwakho lokuhlanzeka ukuze ubone ukuthi ziyavuza, zonakele, noma izingxenye ezingasebenzi kahle.

 

9. Yiziphi izinto okufanele zicatshangelwe emvelweni ngokusebenzisa izihlungi zegesi?

Nakuba izihlungi zegesi zibalulekile ekuqinisekiseni ubumsulwa begesi, kubalulekile ukucabangela umthelela wazo emvelweni. Lokhu kufaka phakathi:

* Ukulahlwa kahle kwezihlungi ezisetshenzisiwe:

Izinto ezithile zokuhlunga zingadinga izindlela ezithile zokulahla ukuze kugwenywe ukungcoliswa kwemvelo.

* Ukunciphisa ukusetshenziswa kwamandla: 

Ukukhetha izinhlelo zokuhlunga ezisebenzisa amandla kahle kanye nokwenza ngcono izimo zokusebenza kunganciphisa ukusetshenziswa kwamandla.

 

Isixazululo Esincane Sokuhlunga Igesi Esihlanzekile Kakhulu esingu-0.003μm

 

Ufuna izixazululo zokuhlunga nokuhlanza igesi ze-premium?

Xhumana ne-HENGKO namuhla ukuthola izinsizakalo ze-OEM ezingochwepheshe ezenzelwe izidingo zakho ezithile.

Kungakhathaliseki ukuthi ukuhlunga igesi okunomfutho ophezulu, izinhlelo zokuhlanza ezenziwe ngokwezifiso, noma ukukhiqizwa kwezingxenye ezikhethekile,

I-HENGKO inikeza ikhambi elilodwa. Unganqikazi, xhumana nethimba le-HENGKO manje nge-imeyilika@hengko.com

 

 

 

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