Custom High Brightness Edge-Lit LED Teeb pom kev zoo

Custom High Brightness Edge-Lit LED Teeb pom kev zoo

Wallis siab brightness LED teeb vaj huam sib luag yog ib tug customized edge-lit backlighting daws teeb meem tsim rau advertising teeb lub thawv, khw muag khoom zaub, zaub mov boards, illuminated logos, exhibition graphics, kos duab phab ntsa, elevator kho kom zoo nkauj, cov khoom ntse thiab OEM teeb pom kev zoo.

Lub vaj huam sib luag sib txuas ua ke PMMA lub teeb qhia vaj huam sib luag, precision laser dot qauv, LEDs, diffuser thiab reflective qauv los hloov lub teeb los ntawm lub vaj huam sib luag npoo mus rau qhov loj illuminated nto. Cov qauv kho qhov muag tau hloov kho raws li qhov loj ntawm lub vaj huam sib luag thiab LED txoj haujlwm kom txo tau qhov pom qhov kub thiab txias, qhov chaw tsaus thiab qhov ci tsis sib xws.

Txheem tiav qhov ntau thiab tsawg suav nrog A0, A1, A2, A3, A4, B1, B2 thiab B3, nrog cov kev xaiv tuab ntawm 7mm, 8mm, 9mm thiab 10mm . Cov kev xaiv teeb pom kev zoo muaj xws li 3000K sov dawb, 6000K txias dawb thiab RGB , thaum kev cai qhov ntev, cov duab, LED kev npaj, cable txoj hauj lwm thiab pre-assembled qauv muaj rau B2B tej yaam num.

LED Teeb pom kev zoo vaj huam sib luag qauv thiab LGP ua

High Brightness LED Teeb pom kev zoo vaj huam sib luag Specifications

Lus Cim: Qhov 1230 × 2450mm, 1250 × 1850mm thiab 1400 × 2200mm qhov ntev yog xa mus rau cov ntawv acrylic raw cov ntaub ntawv, thaum A0-B3 xa mus rau qhov loj me ntawm LED teeb pom kev zoo. Qhov kawg siv tau illuminated cheeb tsam yuav txawv ntawm qhov ntev ntawm lub vaj huam sib luag.

Txheem A-Series thiab B-Series Vaj Huam Sib Luag

Kev cai vaj huam sib luag tuaj yeem siv qhov sib txawv ntawm LED cov tswv yim sib txawv raws li lub vaj huam sib luag proportions thiab ci ntsa iab. Ib-ntug, ob-ntug lossis ntau-ntug tsim yuav tsum tau lees paub los ntawm kev ntsuas qhov muag thiab kev sim qauv.

Yuav ua li cas Edge-Lit LED Teeb pom kev zoo ua haujlwm

LED teeb nkag los ntawm cov vaj huam sib luag ntug

LEDs tau muab tso rau ntawm ib lossis ntau qhov ua tiav ntawm PMMA lub teeb qhia vaj huam sib luag. Ib tug du thiab ua kom haum cov tswv yim ntug pab ob peb LED teeb rau hauv acrylic nrog qis optical poob.

Internal Reflection nqa lub teeb hla ntawm PMMA

Lub teeb mus los ntawm acrylic los ntawm sab hauv xav txog. Yog tsis muaj kev tswj hwm cov qauv rho tawm, qhov ci ntsa iab yuav nquag nquag nyob ze ntawm cov npoo LED thiab txo qis hla lub vaj huam sib luag.

Laser Dots Extract Lub Teeb los ntawm Nto

Laser-processed dots cuam tshuam txoj kev teeb pom kev sab hauv thiab hloov pauv cov kev tswj hwm ntawm lub teeb mus rau qhov pom qhov chaw. Dot loj, qhov tob, qhov sib nrug thiab qhov ceev tuaj yeem hloov kho raws li kev ncua deb ntawm LED qhov chaw.

Reflector thiab Diffuser Ua kom tiav Optical System

Lub rear reflector redirects rov qab lub teeb mus rau lub illuminated lub ntsej muag, thaum lub diffuser muab lub teeb muab rho tawm thiab txo cov visibility ntawm ib tug neeg dots los yog LED ci bands.

Dab tsi txiav txim siab Brightness thiab teeb pom kev zoo?

High brightness tsis yog txiav txim los ntawm PMMA vaj huam sib luag ib leeg. Qhov kawg kev ua haujlwm kho qhov muag nyob ntawm qhov ua tiav lub teeb pom kev zoo thiab nws cov khoom sib xyaw li cas.

Pom zoo Optical Performance Requirements

Rau cov haujlwm uas teeb pom kev zoo yog qhov tseem ceeb, cov neeg yuav khoom yuav tsum tau ntsuas qhov kev lees paub xws li luminance, uniformity thiab lub zog noj. Txoj kev ntsuas yuav tsum tau pom zoo ua ntej tsim qauv.

Cov txiaj ntsig no yuav tsum tau lees paub los ntawm tus qauv pom zoo siv cov kev pom zoo LEDs, kev khiav hauj lwm tam sim no, lub teeb pom kev, diffuser, thaiv hluav taws xob, hluav taws xob thiab ntsuas kab sib chaws.

Qhov zoo ntawm Wallis LED Teeb pom kev zoo

Uniform Surface Illumination

Customized dot-density distribution pab them nyiaj rau qhov txo qis hauv lub teeb siv thaum qhov kev ncua deb ntawm LED qhov chaw nce. Qhov no txhawb kev pom kev zoo ib yam thoob plaws hauv nruab nrab, cov npoo thiab cov ces kaum.

Slim Edge-Lit Kev Tsim Kho

Ntug-mounted LEDs thiab ib tug PMMA LGP tuaj yeem tsim ib lub vaj huam sib luag illuminated yam tsis tau tso tag nrho LED array ncaj qha tom qab tag nrho saum npoo.

Standard thiab Custom Dimensions

Cov neeg yuav khoom tuaj yeem xaiv tus qauv A-series thiab B-series qhov ntau thiab tsawg los yog muab cov duab kos rau duab plaub, voj voog, nkhaus, slotted los yog tsis xwm yeem CNC -processed panels qhov chaw tsim khoom tau tso cai.

Sov Dawb, Txias Dawb thiab RGB xaiv

Cov kev xaiv teeb pom kev zoo muaj xws li 3000K sov dawb, 6000K txias dawb thiab RGB. Tej yaam num uas yuav tsum tau muaj lwm yam xim kub, tunable dawb los yog RGBW yuav tsum qhia kom meej qhov yuav tsum tau maub los, thaiv thiab xim kev ua tau zoo.

Pre-Assembled Panel Options

Wallis tuaj yeem muab cov txheej txheem LGP ib leeg lossis muab lub vaj huam sib luag ua ntej nrog LED strips, diffuser, reflector, thaiv, thaiv thiab tiv thaiv ntim, pab OEM cov neeg yuav khoom txo qis kev sib dhos ua haujlwm.

Custom Optical Pattern Development

Laser dot tsis tuaj yeem hloov kho raws li qhov tiav qhov ntev, LED qhov chaw, LED suab, emission kev taw qhia thiab xav tau teeb pom kev zoo sib xws.

Daim ntawv thov ntawm High Brightness LED Teeb pom kev zoo vaj huam sib luag

Advertising Light Boxes thiab Signage

Edge-lit panels muab slim thiab sib npaug illuminated backlighting rau advertising lub thawv, backlit graphics, logo kos npe, ntawv qhia zaub mov boards thiab coj mus muag cov ntaub ntawv qhia.

Khw muag khoom txee thiab zaub Fixtures

Kev cai vaj huam sib luag tuaj yeem muab tso rau hauv txee, cov khoom siv tshuaj pleev ib ce, cov khoom muag, showcases thiab cov chaw muag khoom los ua kom pom cov xim nyias nyias.

Art Walls thiab Decorative Panels

Dawb lossis RGB teeb pom kev zoo tuaj yeem ntsia tau tom qab cov ntaub ntawv zoo nkauj, kos duab thiab cov phab ntsa translucent tiav rau cov teeb pom kev zoo sab hauv.

of the elevator and interior decoration

Nyias teeb pom kev zoo panels yuav muab tso rau hauv elevator phab ntsa, ceilings, hniav nta thiab architectural interiors nrog tsawg installation qhov tob.

Cov cuab yeej ntse thiab OEM Backlights

Customized light guides tuaj yeem tsim rau cov tswj vaj huam sib luag, cov khoom siv sib cuam tshuam, kev tshuaj ntsuam xyuas, cov khoom lag luam muaj npe thiab lwm yam OEM cov khoom uas xav tau kev teeb pom kev zoo.

Exhibition thiab Museum Displays

LED vaj huam sib luag tuaj yeem teeb pom cov duab kos duab, cov ntaub ntawv vaj huam sib luag, showcases thiab cov qauv kev nthuav qhia thaum tuav ib qho profile slim.

Yuav ua li cas xaiv qhov raug LED teeb vaj huam sib luag

1. Paub meej tias qhov chaw teeb pom kev tiav tiav

Muab qhov ua tiav ntev thiab dav ntawm thaj chaw illuminated, nrog rau qhov siab tshaj plaws sab nraud qhov ntev muaj nyob rau hauv lub tsev zaum kawg.

2. Xaiv lub Vaj Huam Sib Luag Thickness

Standard tiav thickness xaiv yog 7mm, 8mm, 9mm thiab 10mm. Kev xaiv nyob ntawm lub vaj huam sib luag qhov ntev, rigidity, LED pob, kho qhov muag txheej thiab muaj qhov tob tob.

3. Txhais lub hom phiaj Brightness

Muab tus lej luminance lossis illuminance lub hom phiaj yog qhov ua tau. Cov ntsiab lus xws li 'high brightness' tuaj yeem txhais tau ntau theem kev ua tau zoo rau kev kos npe, kos duab, tshuaj xyuas teeb pom kev zoo thiab kho kom zoo nkauj ambient.

4. Xaiv LED Input Edges

Ob sab ntev yog siv rau cov qauv A-series thiab B-series qhov ntau thiab tsawg. Kev cai vaj huam sib luag tuaj yeem siv ib qho, ob lossis ntau qhov kev tawm tswv yim nyob ntawm lub vaj huam sib luag proportions thiab qhov yuav tsum tau ua kom ci.

5. Paub meej xim kub thiab CRI

Xaiv 3000K, 6000K lossis RGB los ntawm cov qauv teeb pom kev zoo. Rau cov khw muag khoom, kos duab lossis cov ntawv siv xim-rhiab, kuj qhia qhov yuav tsum tau CRI thiab xim-kub kam rau ua.

6. Paub meej tias yuav tsum muaj hwj chim thiab tswj

Muab qhov yuav tsum tau input voltage, tsav tsheb qhov chaw, plug hom, cable ntev, cable tawm txoj hauj lwm, dimming raws tu qauv thiab RGB xws li yuav tsum tau. Voltage thiab wattage yuav tsum tau lees paub rau qhov tseeb vaj huam sib luag configuration.

7. Qhia qhov chaw teeb tsa

Qhia seb lub vaj huam sib luag puas yuav raug teeb tsa hauv tsev, hauv thaj chaw ntub dej, qab iav, hauv cov rooj tog zaum lossis hauv ib qho chaw sab nraum zoov. Qhov no cuam tshuam rau cov khoom siv, sealing, tshav kub dissipation thiab cov khoom siv hluav taws xob.

8. Muab cov duab kos duab

suav nrog cov qhov, qhov, qhov chaw, qhov tawm, cable tawm, cov ntsiab lus txuas, kev tshem tawm thiab qhov ntev ntev nyob rau hauv daim duab JPG, PDF, DXF lossis DWG.

Dawb LED vs RGB LED Teeb pom kev zoo

Custom processing thiab Assembly Services

• Kev cai vaj huam sib luag ntev thiab dav

• 7mm, 8mm, 9mm thiab 10mm tiav profiles

• Rectangular thiab custom CNC shapes

• Laser dot-density tsim

• Kev cai LED input edges

• 3000K, 6000K thiab RGB teeb pom kev zoo

• Kev cai qhov, slots thiab notches

• Cable thiab connector txoj hauj lwm customization

• Reflectors thiab diffuser sib phim

• LED sawb installation

• Pre-assembled vaj huam sib luag ntau lawm

• Prototype optical kuaj

• Private daim ntawv lo thiab customized ntim

• OEM / ODM ntim ntau lawm

Thermal Management thiab LED Service Life

LED kub ncaj qha cuam tshuam rau luminous tso zis, xim stability thiab kev pab lub neej. Lub vaj huam sib luag zaum kawg lossis vaj tsev yuav tsum muab cov cua sov txaus thiab yuav tsum tsis txhob cuam tshuam cov cua sov ntau dhau ntawm LED strips.

Siv qhov tsim nyog Aluminium Heat Sink

Aluminium LED channels lossis thav duab tuaj yeem pab ua kom sov ntawm LED PC B. Cov profile yuav tsum tau xaiv raws li lub zog LED, lub sijhawm ua haujlwm thiab qhov kub thiab txias.

Tsis txhob overdriving lub LEDs

Kev nce LED tam sim no tuaj yeem ua kom ci ntsa iab ib ntus tab sis tuaj yeem ua kom sov thiab ua kom lub lumen depreciation. Siv tus tsav tsheb uas tau teev tseg thiab ua haujlwm tam sim no.

Paub meej tias Rated Lifetime thiab Warranty

Rau cov haujlwm uas xav tau cov txheej txheem kev pabcuam-lub neej, thov kom siv tau L70 kev ntsuas, ntsuas LED lub neej thiab ua tiav cov khoom lav rau qhov tseeb LED, tsav tsheb thiab sib dhos ua ntej yuav khoom ntau.

Kev Tswjhwm Zoo rau LED Teeb Qhia Cov Vaj Huam Sib Luag

• PMMA cov ntaub ntawv thiab tshuaj xyuas saum npoo

• Vaj huam sib luag ntev, dav thiab thickness tshuaj xyuas

• Vaj huam sib luag flatness thiab warpage tshuaj xyuas

• Qhov, qhov thiab cable-txoj hauj lwm ntsuas

• Input-ntug tiav kev tshuaj xyuas

• Laser-dot qauv tshuaj xyuas

• Nto khawb, kis kab mob thiab tshuaj xyuas qhov chaw dub

• LED xim-kub sib xws tshuaj xyuas

• Qhov nruab nrab, qhov tsawg kawg nkaus thiab siab tshaj plaws luminance kuaj

• Kev ntsuas teeb pom kev sib xws

• Hotspot thiab tsaus-pob tshuaj ntsuam xyuas

• Kev ntsuas hluav taws xob thiab hluav taws xob

• Kev laus thiab ntsuas kub qhov twg xav tau

• Tiv thaiv-zaj duab xis thiab export-packing tshuaj xyuas

Siv sab hauv thiab sab nraum zoov

Cov txheej txheem LED teeb pom kev zoo yog feem ntau npaj rau kev teeb tsa sab hauv tsev. Sab nraum zoov lossis qhov chaw ntub dej yuav tsum muaj kev sib dhos ua tiav nrog qhov ntsuas IP tsis muaj dej pov thawj.

Cov dej num sab nraum zoov yuav tsum muaj qhov tsim nyog UV -cov ntaub ntawv qhia teeb pom kev zoo, vaj tsev tsis muaj dej, sib txuas hluav taws xob sib txuas, kev tswj dej noo thiab kev tiv thaiv IP. Lub PMMA LGP ib leeg tsis tsim kev ua raws cai sab nraum zoov rau cov khoom tiav.

Kev txiav txim siab ntawm cov khoom thiab lub zog

Ib lub teeb ci ntsa iab tuaj yeem txo cov vaj huam sib luag qhov tob thiab mloog zoo rau LEDs raws cov npoo xaiv es tsis txhob siv tag nrho rear LED array. Kev siv hluav taws xob tiag tiag yuav tsum raug ntsuas los ntawm kev ntsuas qhov ci ntsa iab thiab tag nrho lub zog siv ntau dua li LED ib leeg.

PMMA , txhuas thiab cov khoom siv hluav taws xob tuaj yeem rov qab tau los ntawm cov txheej txheem rov ua haujlwm tsim nyog, txawm hais tias kev rov ua dua tshiab nyob ntawm qhov chaw sau khoom hauv zos thiab yooj yim npaum li cas lub vaj huam sib luag tiav tuaj yeem muab tshem tawm.

Cov ntaub ntawv xav tau rau cov lus hais kom raug

• Ua tiav vaj huam sib luag ntev thiab dav

• Yuav tsum tau illuminated cheeb tsam

• Yuav tsum tau thickness

• Yuav tsum muaj kom muaj nuj nqis

• Vaj huam sib luag puab thiab mechanical drawing

• Yuav tsum tau nruab nrab luminance los yog illuminance

• Yuav tsum tau teeb pom kev zoo uniformity thiab xam txoj kev

• 3000K, 6000K, RGB lossis lwm qhov yuav tsum tau teeb pom kev zoo

• Yuav tsum tau CRI

• LED input ntug

• Input voltage thiab fais fab mov qhov chaw

• Dimming lossis RGB tswj yuav tsum tau

• Cable ntev, connector thiab tawm txoj hauj lwm

• LGP nkaus xwb los yog pre-assembled vaj huam sib luag

• Sab hauv lossis sab nraum zoov installation

• Yuav tsum tau daim ntawv pov thawj hluav taws xob

• Ntim thiab shipping yuav tsum

• Daim duab JPG, PDF, DXF lossis DWG

Cov lus nug nquag nug txog LED teeb pom kev zoo

Dab tsi yog ntug-lit LED vaj huam sib luag?

Nws yog ib lub vaj huam sib luag nyias nyias uas coj lub teeb los ntawm LEDs nyob ntawm cov npoo rau hauv PMMA lub teeb qhia vaj huam sib luag. Laser dots redirect lub teeb qhia sab hauv los ntawm qhov pom qhov chaw.

Qhov loj npaum li cas yog muaj?

Tus qauv loj muaj xws li A0, A1, A2, A3, A4, B1, B2 thiab B3. Customized qhov ntev thiab cov duab tuaj yeem ua tau raws li cov duab kos.

Dab tsi thicknesses muaj?

Tiav-vaj huam sib luag thickness xaiv yog 7mm, 8mm, 9mm thiab 10mm. Thaum kawg thickness yuav tsum tau xaiv raws li lub vaj huam sib luag loj, LED hom, kho qhov muag txheej thiab mechanical qauv.

Vim li cas cov ntawv acrylic raw qhov ntau thiab tsawg txawv ntawm A-series qhov ntau thiab tsawg?

Qhov loj 1230 × 2450mm, 1250 × 1850mm thiab 1400 × 2200mm qhov ntev xa mus rau cov ntaub ntawv acrylic raw. A0-B3 yog tiav LED vaj huam sib luag hom txiav thiab sib sau ua ke los ntawm cov khoom siv raw.

Cov sab twg muaj cov LEDs?

Standard A0-B3 panels siv LEDs ntawm ob sab ntev. Kev cai tej yaam num yuav siv ib tug ntug, ob tug ntug los yog ntxiv ntug raws li qhov loj thiab brightness yuav tsum tau.

Lub teeb xim twg muaj?

Cov qauv kev xaiv yog 3000K sov dawb, 6000K txias dawb thiab RGB. Lwm cov xim kub lossis kev xaiv tswj yuav tsum tau lees paub thaum lub sijhawm ntsuas qhov project.

Lub ci ci ntawm lub vaj huam sib luag yog dab tsi?

Brightness txawv nrog lub vaj huam sib luag loj, LED qauv, LED kev khiav hauj lwm tam sim no, input edges, dot qauv, reflector thiab diffuser. Muab tus lej cd/m² los yog lux lub hom phiaj rau daim qauv kev pom zoo.

Lub teeb pom kev zoo li cas Wallis tuaj yeem muab tau?

Lub teeb pom kev zoo yuav tsum tau txhais los ntawm qhov pom zoo feem pua, ntsuas kab sib chaws thiab cov qauv kev suav, tom qab ntawd txheeb xyuas siv tus qauv pom zoo.

Lub laser dot ceev tuaj yeem kho tau?

Yog lawm. Dot loj, qhov sib nrug thiab qhov ceev tuaj yeem hloov kho raws li qhov loj ntawm lub vaj huam sib luag, LED txoj haujlwm, LED suab, lub hom phiaj ci ntsa iab thiab xav tau kev teeb pom kev zoo sib xws.

Wallis puas tuaj yeem ua cov duab kev cai?

Yog lawm. CNC kev ua haujlwm tuaj yeem txhawb nqa kev cai contours, voj voog, nkhaus, qhov, qhov thiab qhov chaw uas qhov kev tsim kho tshuab thiab kho qhov muag ua tau.

Wallis puas tuaj yeem muab lub vaj huam sib luag ua ntej?

Yog lawm. Wallis tuaj yeem muab PMMA LGP, LED strips, diffuser, reflector, thaiv thiab ntim raws li lub teeb pom kev ua ntej ua vaj huam sib luag raws li qhov project yuav tsum tau ua.

Dab tsi voltage siv lub vaj huam sib luag?

Cov tswv yim voltage thiab cov neeg tsav tsheb xaiv nyob ntawm seb qhov xaiv LED sawb, vaj huam sib luag loj, wattage, maub los thiab lub hom phiaj-kev ua lag luam, thiab yuav tsum tau lees paub rau qhov tseeb configuration.

Kev siv hluav taws xob yog dab tsi?

Kev siv hluav taws xob sib txawv ntawm qhov loj me, LED kom muaj nuj nqis, LED tam sim no thiab xav tau qhov ci ntsa iab. Thov ib tug wattage xam rau qhov tseeb vaj huam sib luag configuration es tsis siv ib tug nqi rau tag nrho cov A-series thiab B-series qhov ntau thiab tsawg.

Lub vaj huam sib luag teeb pom kev tuaj yeem dim tau?

Dimming tuaj yeem soj ntsuam nrog cov LEDs sib xws, cov tsav tsheb thiab cov tswj hwm. Qhia meej qhov yuav tsum tau dimming txoj kev, tswj voltage lossis RGB tswj qhov system thaum thov cov lus hais.

CRI muaj dab tsi?

Cov neeg yuav khoom yuav tsum qhia qhov yuav tsum tau muaj CRI thaum kev nthuav qhia tseeb ntawm cov duab kos duab, cov khoom, cov ntaub lossis cov duab luam tawm yog qhov tseem ceeb.

Lub vaj huam sib luag puas tuaj yeem siv sab nraum zoov?

Tus qauv vaj huam sib luag yog tsim los siv rau sab hauv tsev. Cov phiaj xwm sab nraum zoov xav tau qhov tsim nyog UV -cov khoom siv tiv thaiv, cov ntaub thaiv dej tsis zoo, cov hlua khi thiab cov pov thawj IP pov thawj rau kev sib dhos ua tiav.

LGP LED vaj huam sib luag piv nrog OLED li cas?

OLED yog tus kheej-emissive zaub los yog teeb pom kev zoo technology. Lub vaj huam sib luag LGP siv cov LEDs cais thiab ib daim ntawv qhia PMMA los tsim cov teeb pom kev zoo. LGP panels feem ntau raug xaiv rau kev cai kos npe thiab teeb pom kev zoo qhov twg qhov loj me thiab cov khoom siv LED pom zoo dua.

Dab tsi yog qhov kev pab cuam lub neej?

Lub neej kev pab cuam nyob ntawm LED specification, kev khiav hauj lwm tam sim no, cov sij hawm ua hauj lwm txhua hnub, tshav kub dissipation, tsav tsheb zoo thiab ambient kub. Thov qhov ntsuas LED lub neej ntev, lumen-txhim kho txoj kev thiab warranty rau qhov xaiv teeb tsa.

Kuv puas tuaj yeem thov tus qauv ua ntej ntau lawm?

Yog lawm. Kev sim qauv yog pom zoo rau qhov ntau thiab tsawg, cov duab txawv txawv, lub hom phiaj ci ntsa iab, siab uniformity, RGB teeb pom kev zoo thiab OEM cov rooj sib txoos.

Cov ntaub ntawv dab tsi kuv yuav tsum muab rau kev hais lus?

Muab lub vaj huam sib luag loj, tuab, kom muaj nuj nqis, cov duab, LED xim, ci ci lub hom phiaj, kev xav tau kev sib xws, voltage, wattage txwv, cable txoj hauj lwm, tswj qhov system, theem sib dhos, kev khiav hauj lwm ib puag ncig thiab txhua yam teeb duab.

Thov kev cai LED teeb pom kev zoo vaj huam sib luag qauv thiab nqi

Nrhiav rau kev cai siab brightness LED teeb pom kev zoo vaj huam sib luag chaw tsim tshuaj paus rau kos npe, khw muag khoom zaub, kos duab phab ntsa, elevator los yog OEM backlighting? Wallis muab PMMA LGP processing, laser dot design, LED matching, CNC fabrication, prototype testing and pre-assembled panel services.

Xa koj qhov ntev, kom muaj nuj nqis, teeb pom kev zoo xim, lub hom phiaj ci ntsa iab, txoj hauj lwm cable thiab kos duab kom tau txais qhov tsim nyog kho qhov muag, cov qauv kev pom zoo thiab cov lus hais txog lub Hoobkas.