Guriga Dhuumaha Copper Qaboojiyaha Dhuumaha Copper ee dahaaran 75 Ft 1/4' x 1/2' Dhuumaha Naxaasta ah ee dahaaran ee Nidaamyada qaboojinta
75 Ft 1/4' x 1/2' Dhuumaha Naxaasta ah ee dahaaran ee Nidaamyada qaboojinta
75 Ft 1/4' x 1/2' Dhuumaha Naxaasta ah ee dahaaran ee Nidaamyada qaboojinta
75 Ft 1/4' x 1/2' Dhuumaha Naxaasta ah ee dahaaran ee Nidaamyada qaboojinta
75 Ft 1/4' x 1/2' Dhuumaha Naxaasta ah ee dahaaran ee Nidaamyada qaboojinta
75 Ft 1/4' x 1/2' Dhuumaha Naxaasta ah ee dahaaran ee Nidaamyada qaboojinta
75 Ft 1/4' x 1/2' Dhuumaha Naxaasta ah ee dahaaran ee Nidaamyada qaboojinta
75 Ft 1/4' x 1/2' Dhuumaha Naxaasta ah ee dahaaran ee Nidaamyada qaboojinta
75 Ft 1/4' x 1/2' Dhuumaha Naxaasta ah ee dahaaran ee Nidaamyada qaboojinta
75 Ft 1/4' x 1/2' Dhuumaha Naxaasta ah ee dahaaran ee Nidaamyada qaboojinta
75 Ft 1/4' x 1/2' Dhuumaha Naxaasta ah ee dahaaran ee Nidaamyada qaboojinta
75 Ft 1/4' x 1/2' Dhuumaha Naxaasta ah ee dahaaran ee Nidaamyada qaboojinta
75 Ft 1/4' x 1/2' Dhuumaha Naxaasta ah ee dahaaran ee Nidaamyada qaboojinta
1. 1/4' x 1/2' waa cabbirka dibadda ee inch. 6.35mm - 12.7mm waa cabbirka ka baxsan mitirka.
2. 99.9% Dhuumaha naxaasta saafiga ah waxay la kulmaa ASTM B280 iyo C12200 heerka. 
3. Cabbirka AC Copper waxa aanu samayn karno isagoo raacaya 1/4' 3/8' 1/2' 5/8' 3/4' 7/8' 1 1/8', dhererku wuxuu samayn karaa 15m 20m 25m 30m 50m. 
4. Insulation wuxuu ka samaysan yahay 1/2' Polypropylene & UV Resistant, oo la kulma ASTM E 84, UL94, ASTM D1056 iyo ASTM G 21. Heerkulka shaqada laga bilaabo -40 ℃ ilaa 120 ℃. 
5. Waxay u shaqeysaa codsi kasta oo qaboojinta & qaboojiyaha oo ay ku jiraan qayb yar oo tuubbo-mareen ah, bamka kulaylka iyo Unugyada Hawo-mareenka Dhexe. 
6. Qiimaynta Cadaadiska: 2100 ilaa 7000 PSI, in ka badan intii loo baahnaa 700 PSI R410. 
7. Dahaarka aan soo saarno nafteena, waxay daabacan kartaa magaca shirkadda, cabbirka, mitirka iwm.
  • DBJ-003

  • DABUND

  • Copper

  • 1M - 50M

Qalab

99.9% naxaas saafi ah

Midabka

Madoow/Cad

Erayada furaha

Qaboojiyaha Dhuumaha Copper ee dahaaran

Codsiga

HVAC
Weydiiso
Ku dar Basket

Ku cusboonaysii mashruucyada rakibaadda HVAC 75 Ft 1/4 ' x 1/2' tuubo naxaas ah oo dahaaran oo tayo sare leh oo loogu talagalay qaboojiyaha yaryar ee kala qaybsan, bambooyinka kulaylka, iyo nidaamyada qaboojiyaha. Lagu soo saaray tuubo naxaas ah oo heer qaboojiye ah, khadkaan AC wuxuu bixiyaa adkeysi aad u sareeya, wax qabad kulayl oo aad u fiican, iyo isku xirka u adkeysiga dareeraha ee hawlgalka waara.





Talaagada Premium Tubbooyinka Naxaasta

Dhuumaha naxaasta ah ee dahaaran waxaa lagu soo saaray iyadoo la isticmaalayo walxo naxaas ah oo nadiif ah oo heersare ah oo buuxiya HVAC iyo heerarka warshadaha qaboojiyaha. Tuubooyinka waxaa loo naqshadeeyay inay u adkeystaan ​​cadaadiska sare ee hawlgalka iyadoo la ilaalinayo dabacsanaan aad u fiican si loo rakibo.

Faa'iidooyinka Muhiimka ah

  • Iska caabbinta cadaadiska sare

  • Walxaha naxaasta u adkaysta daxalka

  • Dhaqdhaqaaq kuleyl oo heer sare ah

  • Nolosha adeeg oo dheer

  • Oogada gudaha ee jilicsan ee socodka qaboojiyaha oo hufan


Dahaarka waara ee waxtarka ugu badan ee tamarta

Qalabka naxaasta ah ee dahaaran waxa uu la socda dahaar qaro weyn u adkaysta cimilada kaas oo gacan ka geysta yaraynta khasaaraha tamarta iyo hagaajinta waxtarka qaboojinta. Dahaarku waxa kale oo uu yareeyaa uumi-ururinta waxaanu ka ilaalinayaa tuubooyinka naxaasta waxyeelada deegaanka ee dibadda ah.

Astaamaha Dahaarka

  • Lakabka sare ee UV u adkaysta

  • Xakamaynta xumbo-unugyada xidhan

  • Ilaalinta qoyaanka u adkaysta

  • Walxaha ololka celinaya

  • Ku haboon gudaha iyo dibadda codsiyada HVAC


Loogu talagalay Mini Split iyo HVAC Codsiyada

Dhuumaha naxaasta ah ee 75 ft ah ayaa si weyn loogu isticmaalaa:

  • Qaboojiyaha yaryar ee kala qaybsan

  • Nidaamyada HVAC-da aan lahayn

  • Ku rakibida bamka kuleylka

  • Nidaamyada qaboojinta

  • Mashaariicda AC ee deegaanka iyo ganacsiga

Naqshadeynta tuubooyinka naxaasta ah ee dabacsan waxay u oggolaaneysaa in si sahlan loo foorarsado oo dhaqso loogu rakibo meelo cidhiidhi ah.


Xidhiidhada Dabka-Freeska ah ee Waxqabadka la isku halayn karo

Tuubooyinka naxaasta ah waxaa loo habeeyay isku xidhka dabka ee sugan ee ka caawinaya ka hortagga dareeraha qaboojiyaha. Soo saarista saxda ah waxay hubisaa inay dhammaato tuubooyinka siman ee rakibaadda HVAC ee xirfadleyda ah.

Waa maxay sababta Dhuumaha Naxaasta ah ee saxda ah ay muhiim u tahay

  • Waxay yaraynaysaa halista daadinta qaboojiyaha

  • Waxay hagaajisaa waxtarka qaboojinta AC

  • Waxay caawisaa kordhinta cimriga kombaresarada

  • Waxay hoos u dhigtaa kharashka dayactirka

  • Waxay hubisaa wareegga qaboojiyaha deggan


DHAMMAAN TUBEE KOBAR

99.9% Naxaas saafi ah

caag madow tuubo dahaaran2

Dhuumaha caagga madow ee dahaaran


Xariiqda tuubada naxaasta AC ayaa dhigay dabool caag ah

Daboolka caaga ah


Tilmaamaha tubbada dahaarka tuubooyinka:

● Dahaarka Dhuumaha, Qalab Madow, Heer kulka -40 darajo ilaa 120 darajo.

● Daboolka tuubooyinka ayaa si fiican u shaqeynaya qoyaanka. Alaabta dahaarka ayaa ah lakabka dahaarka iyo lakabka aan qoyaanka ahayn labadaba.

● Looma baahna in la tuuro lakabka ilaalinta uumiga biyaha ee uumiga si ay u yeelato shaqo qoyaan ka sii fiican.


caag madow1


Rakibaadda Fudud ee Xirfadlayaasha HVAC

Tuubooyinka naxaasta ee jilicsan ee la jeexjeexay ayaa bixiya dabacsanaan aad u wanaagsan, taasoo ka dhigaysa rakibidda degdeg iyo ku habboon farsamoyaqaannada HVAC. Qalabka dahaarka leh waa la gooyn karaa oo si fudud ayaa loo shidi karaa iyadoo la isticmaalayo qalabka HVAC ee caadiga ah.

Faa'iidooyinka Rakibaadda

  • Tuubo naxaas ah oo jilicsan oo dabacsan

  • Way fududahay in la leexiyo oo la shido

  • La jaanqaadi kara qalabka HVAC ee caadiga ah

  • Badbaadiya wakhtiga rakibaadda

  • Ku habboon socodsiinta khadka AC ee masaafada dheer


Cimilada u adkaysata oo loo dhisay isticmaalka muddada-dheer

Dhuumaha naxaasta ah ee dahaaran waxaa loogu talagalay in lagu kalsoonaan karo xaaladaha cimilada kala duwan. Dahaarka waara wuxuu ka ilaaliyaa tuubooyinka naxaasta iftiinka qoraxda, qoyaanka, iyo isbedbedelka heerkulka.

Codsiyada waxaa ka mid ah

  • Nidaamyada qaboojinta guryaha

  • Ku rakibida HVAC ganacsi

  • Nidaamyada bamka kuleylka

  • Qalabka qaboojiyaha

  • Bedelida xariiqda AC


75 1/4' x 1/2' Qaboojiyaha Beebka Naxaasta ah ee Dahaarka leh ee Codsiyada HVACR Iibiyaha & Iibiyaha

DABUND PIPE ee guriga lagu tijaabiyay tuubooyin naxaas ah iyo tuubooyinka waxaa loogu talagalay inay ka dhigaan rakibaadda mid fudud oo degdeg ah - waxay kuu badbaadinaysaa wakhti iyo lacag shaqo kasta.


Madow khad naxaas ah oo caag ah



Qaboojiyaha Dhuumaha Copper ee dahaaran

Cabbirka

Dhererka

Dahaarka caag madow

Olol u adkaysta

1/4+3/8
15m/20m/25m/30m/50m
8mm/9mm/10mm/13mm/19mm/25.4mm
M1/B1
1/4+1/2
15m/20m/25m/30m/50m
8mm/9mm/10mm/13mm/19mm/25.4mm
M1/B1
1/4+5/8
15m/20m/25m/30m/50m
8mm/9mm/10mm/13mm/19mm/25.4mm
M1/B1
3/8+5/8
15m/20m/25m/30m/50m
8mm/9mm/10mm/13mm/19mm/25.4mm
M1/B1
3/8+3/4
15m/20m/25m/30m/50m
8mm/9mm/10mm/13mm/19mm/25.4mm
M1/B1
1/2+3/4
15m/20m/25m/30m/50m
8mm/9mm/10mm/13mm/19mm/25.4mm
M1/B1
3/8+7/8
15m/20m/25m/30m/50m
8mm/9mm/10mm/13mm/19mm/25.4mm
M1/B1


1/4 + 3/8 qaboojiye tuubo naxaas ah oo dahaaran oo loo isticmaalo 0.75TON - 1.0TON qaboojiye yar oo kala qaybsan.

1/4 + 1/2 khad naxaas ah oo dahaaran oo loo isticmaalo 1.5TON - 2.0TON qaboojiye yar yar oo kala qaybsan.

1/4 + 5/8 tuubooyin naxaas ah oo dahaaran oo loo isticmaalo 2.0TON - 2.5TON nidaamka qaboojiyaha kala qaybsan.

3/8 + 5/8 tuubo naxaas ah oo dahaaran ayaa codsanaya 3.0TON - 4.0TON qaboojiye yar oo kala qaybsan oo bilaa tuubo ah.

3/8 + 3/4 tuubo naxaas ah oo dahaaran oo loo isticmaalo 4.5TON - 6.0TON rakibida qaboojiyaha kala qaybsan.

3/8 + 7/8 Tuubooyinka naxaasta ee dahaaran waxay dalbadaan qaboojiyaha yar yar ee kala qaybsan 6.0TON - 8.0TON tuubo-la'aan.


Khadka naxaasta qaboojiyaha wuxuu dejiyaa 1/4 + 3/8 loo isticmaalo qaboojiyaha 0.75P iyo 1P.

Xirmada tuubada naxaasta 1/4 + 1/2 oo caadi ahaan loo isticmaalo 1.5P iyo 2P mini qaboojiyeyaasha kala qaybsan.

1/4 + 5/8 Xariiq naxaas ah oo dahaaran oo loo dejiyey nidaamka qaboojiyaha 2P iyo 2.5

3/8 + 5/8 Xariiq naxaas ah oo yar oo kala qaybsan ayaa codsanaya 3P iyo 4P qaboojiye yar oo kala qaybsan.

3/8 + 3/4 Xirmada tuubbooyinka naxaasta ah ee loo isticmaalo 4.5P iyo 6P rakibida hawada sare

3/8 + 7/8 tuubooyin naxaas ah oo dahaaran ayaa codsanaya 6P - 8p TON qaboojiye yar oo kala qaybsan.


1/4 + 3/8 Mini qaybsan line set loo isticmaalo 9000BTU iyo 12000 BTU kala qaybsan qaboojiyaha.

Dhammaan xariiqda naxaasta ah ee la dhigay 1/4 + 1/2 oo caadi ahaan loo isticmaalo 12000 BTU iyo 18000 BTU mini qaboojiyeyaasha kala qaybsan.

1/4 + 5/8 xariiq naxaas ah oo dahaaran oo loo isticmaalo 24000 BTU iyo 30000 BTU nidaamka qaboojiyaha.

3/8 + 5/8 Xariiq yar oo kala qaybsan ayaa dalbanaya 36000 BTU iyo 48000 qaboojiyaha tuubada lahayn.

3/8 + 3/4 tuubooyin naxaas ah oo dahaaran oo loo isticmaalo 54000 BTU iyo 72000 rakibida qaboojiyaha kala qaybsan.

3/8 + 7/8 Tuubooyinka naxaasta ee dahaaran waxay dalbadaan 72000 BTU - 96000 BTU qaboojiye yar oo aan lahayn tuubo.


Khadka naxaasta ee Aircon wuxuu dhigay 1/4 + 3/8 oo loo isticmaalo qaboojiyaha 9K iyo 12K kala qaybsan.

Xariiq naxaas ah oo tayo sare leh oo la dhigay 1/4 + 1/2 oo caadi ahaan loo isticmaalo 12K iyo 18K mini qaboojiyaha kala qaybsan.

1/4 + 5/8 Xariiq naxaas ah oo dahaaran oo loo dejiyey nidaamka qaboojiyaha 24K iyo 30K.

3/8 + 5/8 Xariiq yar oo kala qaybsan ayaa codsanaya 36K iyo 48K qaboojiyaha aan tuubada lahayn.

3/8 + 3/4 tuubooyin naxaas ah oo dahaaran oo loo isticmaalo rakibaadda qaboojiyaha 54K iyo 72K.

3/8 + 7/8 Tuubooyinka naxaasta ee dahaaran waxay dalbadaan 72K - 96K qaboojiye yar oo kala qaybsan oo bilaa tuubo ah.



Waa maxay sababta loo dooro DABUND tuubbooyinka naxaasta ah ee dahaaran?

Sida xirfadle soo saaraha HVAC&R, DABUND waxay bixisaa khad naxaas ah oo tayo sare leh oo ay ku kalsoon yihiin macaamiisha caalamiga ah. Shirkaddu waxay diiradda saartaa qaybaha HVAC ee waara ee loogu talagalay tamar-ku-ool iyo waxqabad la'aan.

DABUND Faa'iidooyinka

  • Alaabta HVAC ee tooska ah ee warshadda

  • Xakamaynta tayada adag

  • OEM & taageerada ODM

  • Khibradda dhoofinta caalamiga ah

  • Qiimaha jumlada ee tartanka ah




WARSHADDA DABUND


Waxaan soo saareynaa tuubooyin naxaas ah oo dahaaran, Qalab yar oo kala qaybsan iyo Qaybaha Aluminium iyo HVAC


Xogta Warshadda



Shahaadada SGS


Mini Split Line Set waxa uu ka samaysan yahay Polypropylene ama Rubber Black oo leh UV Resistant, oo la kulma ASTM E 84, UL94, ASTM D1056 iyo ASTM G 21


证书



Bandhig


Waxaan ku biirnaa bandhigyada ereyga oo dhan, kaliya si aan u fududeyno macaamiisha si ay ula kulmaan khad yar oo kala qaybsan weji ka waji.


KA QAYB QAADASHADA BANDHIGGA


FAQ

1.Waa maxay 75 ft tuubooyin naxaas ah oo dahaaran oo loo isticmaalo nidaamyada HVAC?

Tuubooyin naxaas ah oo dahaaran oo dhererkoodu yahay 75 ft ayaa inta badan loo isticmaalaa isku xirka gudaha iyo dibadda ee qaboojiyaha yaryar ee kala qaybsan, bambooyin kulaylka, iyo hababka qaboojinta. Waxay ka caawisaa in si hufan loo raro qaboojiyaha iyada oo la yareeynayo lumista tamarta.


2.Waa maxay sababta dahaarka uu muhiim ugu yahay tuubooyinka naxaasta AC?

Dahaarka waxay ka caawisaa ka hortagga luminta tamarta kulaylka, waxay yaraynaysaa uumiga, waxay hagaajisaa waxtarka qaboojinta, waxayna ka ilaalisaa tuubooyinka naxaasta waxyeelada deegaanka sida qoyaanka iyo soo-gaadhista UV.


3.Can this tube copper insulated loo isticmaali karaa qaboojiyaha mini kala qaybsan?

Haa, tan 1/4 'x 1/2' tuubooyinka naxaasta ah ee dahaaran waxaa si gaar ah loogu talagalay nidaamyada AC-yar ee kala qaybsan, bambooyin kuleyl la'aan ah, iyo codsiyada qaboojiyaha kale ee HVAC.


4.Waa maxay nooca naxaasta ee lagu isticmaalo xariiqyada HVAC?

Xadhkaha HVAC waxay caadi ahaan isticmaalaan qaboojiyaha-fasalka jilicsan ee tuubooyinka naxaasta ah ee la dajiyay sababtoo ah waxay bixisaa dabacsanaan aad u fiican, iska caabin daxalka, iyo adkaysiga cadaadiska.


5.Sidee ayay tuubooyinka naxaasta ah ee dahaaran uga caawiyaan ka hortagga daadinta qaboojiyaha?

Tuubooyin naxaas ah oo tayadoodu sarreyso oo ay weheliso isku xirka ololka saxda ah ayaa gacan ka geysta abuurista shaabado aan hawo lahayn oo yareeya daadinta qaboojiyaha oo wanaajiya kalsoonida nidaamka HVAC ee muddada-dheer.


6.Ma dahaarka cimilo adkaysi u rakibo dibadda?

Haa, dahaarka waxaa loogu talagalay inuu iska caabiyo fallaadhaha UV, qoyaanka, iyo isbeddelka heerkulka, taasoo ka dhigaysa mid ku habboon gudaha iyo dibaddaba rakibaadda HVAC.


7.Waa maxay faa'iidooyinka tuubooyinka naxaasta ah ee jilicsan ee jilicsan?

Tuubooyinka naxaasta ee jilicsan ee la dajiyay way fududahay in la leexiyo, la shido, lana rakibo marka la barbar dhigo tuubooyinka naxaasta adag. Waxa kale oo ay yaraynaysaa wakhtiga rakibaadda waxayna wanaajisaa dabacsanaanta qaababka HVAC ee adag.


8.Immisa intee le'eg ayay xadhkaha naxaasta ah ee dahaaran uu jiraa?

Qalabka naxaasta ah ee dahaaran ee tayada sare leh wuxuu socon karaa sanado badan marka si habboon loo rakibo oo loo dayactiro. Waarta waxay kuxirantahay tayada rakibaadda, xaaladaha deegaanka, iyo cadaadiska hawlgalka nidaamka.


9.Can this dhuunta naxaasta ah loo habeyn karaa mashaariicda OEM HVAC?

Haa, warshado badan oo HVAC ah ayaa jecel DABUND waxay siisaa adeegyo hagaajinta OEM iyo ODM oo loogu talagalay xirmooyinka laynka naxaasta ah ee dahaaran, oo ay ku jiraan dhererka kala duwan, dhumucda dahaarka, iyo fursadaha baakadaha.


10.Maxaad u doorataa tuubooyinka naxaasta heerka qaboojiyaha ee tuubooyinka aluminiumka?

Tuubooyinka naxaasta ah waxay bixiyaan iska caabin cadaadis ka wanaagsan, iska caabin daxalka, kulaylka kuleyliyaha, iyo isku halaynta muddada dheer marka la barbar dhigo tuubooyinka aluminium, taasoo ka dhigaysa doorashada la doorbido nidaamyada HVAC ee xirfadleyda ah.





Alaabooyinka La Xiriira

Waxaa jira laba cabbir oo aad ku dooran karto Q-532 hawo qaboojiyaha oo wareegiisu ka hooseeyo 2.4 mitir (7.87ft) Q-535 ka hooseeya 3.2 mitir (10.49ft)
1. 1/4' x 1/2' waa cabbirka dibadda ee inch. 6.35mm - 12.7mm waa cabbirka ka baxsan mitirka. 2. 99.9% Dhuumaha naxaasta saafiga ah waxay la kulmaa ASTM B280 iyo C12200 heerka. 3. Cabbirka AC Copper waxa aan samayn karno raacaya 1/4' 3/8' 1/2' 5/8' 3/4' 7/8' 1 1/8', dhererku wuxuu samayn karaa 15m 20m 25m 30m 50m. UL94, ASTM D1056 iyo ASTM G 21. Heerkulka shaqada laga bilaabo -40 ℃ ilaa 120 ℃. 5. Waxay u shaqeysaa codsi kasta oo qaboojinta & qaboojiyaha oo ay ku jiraan qayb yar oo tuubbo-mareen ah, bamka kulaylka iyo Unugyada Hawo-mareenka Dhexe. 6. Qiimaynta Cadaadiska: 2100 ilaa 7000 PSI, in ka badan intii loo baahnaa 700 PSI R410. 7. Dahaarka aan soo saarno nafteena, waxay daabacan kartaa magaca shirkadda, cabbirka, mitirka iwm.
1. 1/4' x 1/2' waa cabbirka dibadda ee inch. 6.35mm - 12.7mm waa cabbirka ka baxsan mitirka. 2. 99.9% Dhuumaha naxaasta saafiga ah waxay la kulmaa ASTM B280 iyo C12200 heerka. 3. Cabbirka AC Copper waxa aan samayn karno raacaya 1/4' 3/8' 1/2' 5/8' 3/4' 7/8' 1 1/8', dhererku wuxuu samayn karaa 15m 20m 25m 30m 50m. UL94, ASTM D1056 iyo ASTM G 21. Heerkulka shaqada laga bilaabo -40 ℃ ilaa 120 ℃. 5. Waxay u shaqeysaa codsi kasta oo qaboojinta & qaboojiyaha oo ay ku jiraan qayb yar oo tuubbo-mareen ah, bamka kulaylka iyo Unugyada Hawo-mareenka Dhexe. 6. Qiimaynta Cadaadiska: 2100 ilaa 7000 PSI, in ka badan intii loo baahnaa 700 PSI R410. 7. Dahaarka aan soo saarno nafteena, waxay daabacan kartaa magaca shirkadda, cabbirka, mitirka iwm.
1.3/8' x 5/8' waa cabbirka dibadda ee inch. 9.52mm - 15.88mm waa cabbirka ka baxsan mitirka. 2. 99.9% Dhuumaha naxaasta saafiga ah waxay la kulmaa ASTM B280 iyo C12200 heerka. 3. Cabbirka AC Copper waxa aan samayn karno raacaya 1/4' 3/8' 1/2' 5/8' 3/4' 7/8' 1 1/8', dhererku wuxuu samayn karaa 15m 20m 25m 30m 50m. UL94, ASTM D1056 iyo ASTM G 21. Heerkulka shaqada laga bilaabo -40 ℃ ilaa 120 ℃. 5. Waxay u shaqeysaa codsi kasta oo qaboojinta & qaboojiyaha oo ay ku jiraan qayb yar oo tuubbo-mareen ah, bamka kulaylka iyo Unugyada Hawo-mareenka Dhexe. 6. Qiimaynta Cadaadiska: 2100 ilaa 7000 PSI, in ka badan intii loo baahnaa 700 PSI R410. 7. Dahaarka aan soo saarno nafteena, waxay daabacan kartaa magaca shirkadda, cabbirka, mitirka iwm.

Aaway tubbada AC, waxaa jira tuubada Dabund.

Waxaan kaa caawineynaa inaad iska ilaaliso khadadka si aad u bixiso tayada oo aad u qiimeyso baahiyahaaga alaabada HVAC&R, wakhtiga iyo miisaaniyada.
Nala soo xidhiidh