2940nm Er:YAG Laser Safety Glasses|VLT40% Cov looj tsom iav tiv thaiv

Er laser systems ua hauj lwm ntawm 2940nm yog dav siv nyob rau hauv dermatology, aesthetic tshuaj, kho hniav, mos- cov txheej txheem ntawm daim tawv nqaij, kev kho mob- cov cuab yeej kev loj hlob, thiab laser kev tshawb fawb. Vim tias qhov nruab nrab no -infrared wavelength yog qhov pom tsis tau, cov neeg ua haujlwm tsis tuaj yeem paub qhov raug los ntawm qhov ci lossis xim. Qhov tsim nyog wavelength- cov looj tsom iav tshwj xeeb yog li ntawd yog ib feem tseem ceeb ntawm kev tswj xyuas qhov chaw ua haujlwm laser.

Cov no2940nm Er laser tsom iav kev nyab xeebyog tsim los rau cov kws tshaj lij uas koom nrog hauv kev kho mob, kev teeb tsa, kev ntsuas, ntsuas, kev pabcuam, thiab kev saib xyuas niaj hnub. Lub lim muabOD4+ attenuation nyob rau hauv qhov kev tiv thaiv kab mob, pab txo qhov pom ntawm qhov muag thaum lub qhov muag pom kev sib raug zoo rau lub tshuab laser thiab kev ua haujlwm.

Tsis zoo li cov lo ntsiab muag zoo tib yam tinted, lub lim yog tsim nyob ib ncig ntawm cov yam ntxwv ntawm lub hom phiaj wavelength. Nrog40% pom lub teeb kis tau tus mob, nws kuj txhawb kev pom kev pom ntawm thaj chaw kho mob, cov khoom siv tes, cov khoom siv, cov cuab yeej siv, thiab cov khoom siv nyob ib puag ncig. Lub teeb thav duab yog npaj rau kev siv txuas ntxiv hla ntau qhov chaw kho mob lossis kev sib tham.

Cov tshuaj no haum rau:

• Dermatology thiab tawv nqaij -resurfacing chaw kho mob
• Kev kho hniav siv 2940nm Er systems
• Aesthetic thiab kho mob laser chaw kho mob
• Laser cov cuab yeej kuaj thiab kev pabcuam
• Kev kho mob- cov chaw tsim khoom thiab cov khoom sib koom ua ke
• Cov chaw cob qhia thiab cov chaw tshawb fawb laser

Radiation ntawm 2940nm yog absorbed los ntawm dej. Txij li cov qauv hauv ntej ntawm lub qhov muag, tshwj xeeb tshaj yog lub cornea, muaj cov ntsiab lus dej tseem ceeb, lawv tuaj yeem nqus tau Er laser zog zoo.

Qhov kev nqus dej no txhais tau hais tias txawm tias qhov tshwm sim luv luv tuaj yeem ua rau muaj kev phom sij loj. Qhov tsis pom ntawm lub teeb pom kev ua rau muaj kev pheej hmoo nyuaj rau kev paub txog thaum lub sijhawm ua haujlwm ib txwm muaj, tshwj xeeb tshaj yog thaum cov neeg ua haujlwm tau tsom mus rau qhov chaw kho mob, kev tswj cov cuab yeej, khoom siv, lossis kev saib xyuas neeg mob.

Vim li no, kev tiv thaiv yuav tsum raug xaiv tshwj xeeb rau lub emission wavelength es tsis yog los ntawm lub lens xim, pom kev tsaus ntuj, los yog dav dav - lub hom phiaj thov kev nyab xeeb.

Kev raug mob tuaj yeem los ntawm ntau dua li lub ntsiab nqaj

Laser phom sij tsis txwv rau kev saib ncaj qha ntawm lub aperture. Lub zog kuj tseem yuav raug xa rov qab los ntawm:

• Handpieces thiab cov lus qhia kho mob
• Daim iav thiab cov khoom siv kho qhov muag
• Cov cuab yeej siv hlau
• Polished accessories
• Cov khoom siv vaj tse
• Lwm qhov chaw cuam tshuam ze ntawm thaj chaw ua haujlwm

Qhov hnyav ntawm qhov muaj peev xwm raug nyob ntawm lub zog laser lossis lub zog ntawm lub zog, lub sijhawm mem tes, rov ua dua tus nqi, nqaj loj, qhov sib txawv, qhov deb, tus yam ntxwv ntawm kev xav, thiab lub sijhawm raug.

Cov neeg ua haujlwm nyob rau hauv lub laser raug xaiv- thaj chaw tswj hwm yuav tsum ua raws li lub chaw tiv thaiv cov txheej txheem thaum twg qhov kev raug cuam tshuam tuaj yeem tshaj qhov txwv kev nyab xeeb.

Yog vim li cas Ordinary Eyewear tsis yog ib qho kev hloov pauv

Cov tsom iav tsom iav, looj tsom iav dub, tsom iav pom kev nyab xeeb, thiab cov qauv tinted lo ntsiab muag tsis yog tsim los muab kev txheeb xyuas qhov tseeb ntawm 2940nm. Lawv lub ntsej muag pom tsis qhia ntau npaum li cas infrared laser radiation lawv kis.

Cov looj tsom iav rau lwm qhov chaw laser yuav tsum tsis txhob raug kho raws li kev hloov pauv tau. Cov lim dej npaj rau532nm ntsuab lasers, 808nm diode lasers, los yog 1064nm Nd laserstej zaum yuav tsis muaj kev pov hwm kev tiv thaiv ntawm Er wavelength.

Laser cov ntxaij lim dej yuav tsum ib txwm raug soj ntsuam raws li lawv cov ntaub ntawv spectral kev ua tau zoo.

Yuav ua li cas kom paub meej cov khoom haum

Ua ntej yuav khoom, tus neeg yuav khoom yuav tsum xyuas:

• Qhov tseeb laser wavelength
• Tso zis zog los yog mem tes zog
• Pulse duration thiab repetition rate
• Beam txoj kab uas hla thiab kev khiav hauj lwm nrug
• Yuav tsum tau optical ceev
• Nruam -yoj los yog mem tes ua haujlwm
• Siv tau laser kev nyab xeeb tus qauv
• Ncej npog thiab sab tiv thaiv
• Qhov chaw- kev soj ntsuam kev pheej hmoo tshwj xeeb

Cov cim kev tiv thaiv yuav tsum suav nrog 2940nm, thiab cov theem attenuation yuav tsum tsim nyog rau qhov tseeb laser tsis.

Optical density yuav tsum tsis txhob raug ntsuas hauv kev sib cais. Kev ntsuas ua tiav yuav tsum xav txog ob qho tib si cov yam ntxwv ntawm lub laser thiab cov xwm txheej uas yuav siv lub looj tsom iav.

Visible Light Transmission, los yog VLT, qhia tias lub teeb pom kev zoo npaum li cas dhau los ntawm lub lens tiv thaiv. A40% VLTtxhais tau hais tias lub lens xa tawm kwv yees li 40% ntawm cov teeb pom kev nyob rau hauv cov kev ntsuas ntsuas tau teev tseg thaum lim cov laser wavelengths uas cov looj tsom iav tau ntsuas.

Hauv kev siv tswv yim, qhov pom los ntawm lub lens yuav tshwm sim tsaus dua li qub, tab sis nws yuav tsum nyob twj ywm txaus rau ntau qhov chaw kho hniav, dermatological thiab aesthetic laser ib puag ncig. Cov neeg ua haujlwm feem ntau tuaj yeem soj ntsuam qhov chaw kho mob, cov cuab yeej ib puag ncig thiab cov khoom siv qhia tsis tas yuav tshem cov tsom iav.

Tiag -Lub Ntiaj Teb Saib Los Ntawm Lub Lens

Cov duab khoom yuav tsum suav nrog kev sib piv ntawm qhov tsis pom kev pom thiab qhov pom los ntawm lub lens hauv qab cov teeb pom kev hauv chaw kho mob. Qhov no ua rau cov neeg yuav khoom nkag siab qhov tseeb ntawm lub lens tsaus dua li qhov feem pua ​​​​VLT ib leeg.

Daim duab yuav tsum qhia:

• Daim tawv nqaij, kho hniav qauv los yog sawv cev kho qhov chaw
• Instrument markings thiab control panels
• Chav teeb pom kev zoo ib yam li qhov chaw ua haujlwm npaj

Tib lub koob yees duab txoj hauj lwm thiab raug teeb tsa rau ob qho tib si saib

Vim tias kev ua lub koob yees duab tuaj yeem hloov qhov ci ntsa iab thiab xim, cov duab no yuav tsum tau nthuav tawm raws li kev siv pom es tsis yog hloov rau cov ntaub ntawv ntsuas VLT.

Cia Siab Xim Hloov

Laser cov ntxaij lim dej tsis attenuate txhua qhov pom wavelength sib npaug. Yog li ntawd, cov neeg siv yuav pom qhov kev hloov ntawm cov xim sib npaug thaum saib los ntawm lub lens. Qee cov xim yuav tshwm sim sov dua, txias dua, tsis txaus los yog nyuaj rau qhov txawv, nyob ntawm seb lub lim cov yam ntxwv spectral.

Qhov kev hloov xim no tsis tas yuav qhia qhov tsis zoo kho qhov muag. Nws yog qhov tshwm sim ntawm kev xaiv lim cov wavelength tshwj xeeb. Txawm li cas los xij, cov neeg yuav khoom yuav tsum ntsuas seb qhov kev lees paub ntawm cov xim ntxiv puas tsim nyog rau cov haujlwm uas suav nrog kev ntsuam xyuas cov ntaub so ntswg, teeb pom kev zoo, xim - cov ntawv cim lossis lwm yam kev pom.

Qhov twg muaj kev ntxub ntxaug xim yog qhov tseem ceeb, thov kom muaj kev sib kis kab mob los yog tus neeg sawv cev los ntawm -- cov duab lens ua ntej muab qhov kev txiav txim ntau.

Pom zoo Chav Illumination

Lub lens 40% VLT feem ntau siv tau ntau dua nyob rau hauv qhov dej zoo -lit chav kho dua li nyob rau hauv qhov chaw tsis pom kev. Cov chaw kho mob yuav tsum tswj hwm lub teeb pom kev zoo nyob thoob plaws thaj chaw ua haujlwm thiab tsis txhob muaj lub ntsej muag muaj zog, cov duab ntxoov ntxoo sib sib zog nqus lossis qhov chaw muaj kev cuam tshuam zoo heev.

Kev teeb pom kev ua haujlwm ntxiv yuav pab tau thaum cov neeg ua haujlwm xav tau txheeb xyuas cov ntsiab lus zoo. Cov teeb pom kev zoo xaiv yuav tsum ua kom pom qhov chaw kho mob yam tsis muaj kev cuam tshuam nrog cov txheej txheem laser lossis txhawb cov neeg siv kom tshem tawm lawv cov looj tsom iav kom pom tseeb dua.

Lub teeb pom kev zoo ntawm chav nyob yog nyob ntawm tus txheej txheem, cov cuab yeej layout thiab pom kev xav tau ntawm tus neeg teb xov tooj. Yog li kev ntsuas qhov chaw ua haujlwm yuav tsum tau ua raws li kev ua haujlwm tiag tiag es tsis yog cia siab rau VLT ib leeg.

Visibility of Displays thiab Aiming Beams

Nrog 40% VLT, feem ntau illuminated tswj vaj huam sib luag thiab siab - qhov sib piv cov duab digital yuav tsum nyob twj ywm nyeem tau hauv chav teeb pom kev zoo. Lub vijtsam ci ci thiab qhov sib txawv yuav tsum tau hloov kho thaum lub looj tsom iav thawj zaug hauv kev ua haujlwm.

Kev pom ntawm lub teeb pom kev tsis tuaj yeem txiav txim siab los ntawm tag nrho VLT tus nqi ib leeg. Nws nyob ntawm lub aiming beam wavelength thiab lub lens kis ntawm qhov tshwj xeeb wavelength. Yog hais tias lub lim kuj ua rau lub aiming - beam xim, lub beam yuav tshwm sim dim los yog tej zaum yuav tsis pom meej.

Ua ntej siv tshuaj kho mob, paub meej tias:

• Lub wavelength ntawm lub aiming beam
• Lub lens kis ntawm qhov wavelength
• Seb lub beam tseem pom nyob rau theem ua haujlwm npaj
• Txawm hais tias cov xim tseem ceeb thiab cov cim ceeb toom tseem muaj qhov txawv txav

Sib npaug tiv thaiv thiab pom qhov chaw ua haujlwm

VLT siab dua tuaj yeem txhim kho qhov pom kev nplij siab, tab sis VLT yuav tsum tsis txhob ua qhov tseem ceeb tshaj qhov xav tau ntawm laser attenuation. Hloov pauv, xaiv lub lim tsaus uas tsis tsim nyog yuav ua rau cov ncauj lus kom ntxaws ua haujlwm nyuaj thiab ua rau muaj kev ntxias kom nqa lossis tshem cov tsom iav thaum lub sijhawm ua haujlwm.

Cov looj tsom iav kom raug yuav tsum muab kev tiv thaiv yuav tsum tau ntawm2940nm uathaum khaws cia lub teeb pom kev txaus rau lub hom phiaj kho mob. Wavelength coverage, optical density, applicable safety ratings and actual workplace visibility should therefore be assessed together.

Rau cov chaw kho mob thiab tsev kho mob nrhiav2940nm Er:YAG laser kev nyab xeeb tsom iav, yooj yim wavelength-muab piv yeej tsis txaus. Koj xaiv OD4+ laser eyewear kev nyab xeeb kuj yuav tsum tau ua kom haum rau lub ntiaj teb kev soj ntsuam kev ua haujlwm: cov neeg ua haujlwm ua haujlwm ntev-ntev kev nplij siab, tshuaj tua kab mob thiab tu, ua tiav cov ntaub ntawv ua raws, thiab ruaj khov rov ua haujlwm rau kev hloov pauv tsis tu ncua.

Cov OD 4+ laser tsom iav kev nyab xeeb no yog tsim los rau cov chaw khiav 2940 nm Er laser hardware thoob dermatology, kev kho hniav, chaw kho kom zoo nkauj thiab cov txheej txheem ntawm daim tawv nqaij-resurfacing. Ua ntej koj tso ib qho kev txiav txim, cov neeg yuav khoom kho mob yuav tsum tau kuaj xyuas ob zaug tias ob qho tib si tiv thaiv kab mob thiab OD4+ kev ntsuas ntsuas raws li koj cov khoom siv laser tiag tiag thiab cov haujlwm ua haujlwm ntawm qhov chaw.

Kev them nyiaj yug rau pab neeg muab khoom kho mob

Peb tuaj yeem pab cov chaw yuav khoom, cov tub ceev xwm kev nyab xeeb laser, biomedical engineers, thiab cov neeg saib xyuas kev kho mob nrog cov ntaub ntawv kev xav tau rau kev soj ntsuam cov khoom, suav nrog:

• Kev tiv thaiv wavelength thiab optical ceev cov ntaub ntawv
• Cov khoom specifications thiab spectral test data
• Ncej thiab lens cov ntaub ntawv cov ntsiab lus
• Kev qhia txog kev tu thiab tu
• Cov ntaub ntawv ntim thiab daim ntawv lo
• Kev ntsuas ntsuas ua ntej kev yuav khoom ntau
• Batch cov ntaub ntawv, qhov twg muaj
• OEM thiab tus kheej - cov kev xaiv daim ntawv lo

Tsim los rau Shared Clinical Environments

Hauv tsev kho mob thiab ntau-cov chaw kho mob cov neeg siv, cov looj tsom iav tiv thaiv tuaj yeem hnav los ntawm cov kws kho mob, kws saib xyuas neeg mob, kws tshaj lij, pab, thiab cov neeg saib xyuas tau tso cai. Yog li ntawd, pawg neeg yuav khoom yuav tsum xav txog qhov haum, sab kev pab cuam, pom lub teeb kis tau tus mob, ntxuav compatibility, thiab yooj yim ntawm kev txheeb xyuas.

Lub teeb thav duab thiab siv tau40% pom lub teeb kis tau tus mobpab txhawb nqa cov txheej txheem txuas ntxiv thiab kev ua haujlwm hauv chaw kho mob niaj hnub thaum tswj kev siv tau zoo ntawm cov cuab yeej, thaj chaw kho mob, thiab cov tswj vaj huam sib luag.

Rau kev kis kab mob- tswj lub hom phiaj, txhua qhov chaw yuav tsum paub meej tias nws qhov kev pom zoo ntxuav lossis tshuaj tua kab mob yog sib xws nrog cov ntaub ntawv lo ntsiab muag thiab thav duab. Cov looj tsom iav yuav tsum tau tshuaj xyuas tsis tu ncua thiab tshem tawm los ntawm kev pabcuam yog tias cov lo ntsiab muag ua tawg, khawb tob, puas tsuaj, lossis tsis yooj yim pom.

Kev muab khoom ntau rau cov tsev kho mob thiab cov chaw kho mob

Rau cov tsev kho mob, tsev kho mob chains, pab kho hniav, thiab kho mob- cov khoom siv, cov kev xaiv yuav khoom tuaj yeem npaj tau raws li qhov xav tau kom muaj nuj nqis thiab lub sijhawm xa khoom.

Kev txhawb nqa kev yuav khoom muaj xws li:

• Standard bulk xaj
• Ib tus neeg lossis chav haujlwm - raws li ntim
• Kev cai logo luam ntawv
• Private -label ntim
• Kev cai khoom cim npe
• Cov ntawv sau ntau hom lus lossis cov lus qhia
• Teem sijhawm ntxiv kev txiav txim
• Distributor thiab kho mob - khoom siv OEM

Kev txheeb xyuas tus qauv zoo ib yam tuaj yeem pab txo qis kev pheej hmoo ntawm cov neeg ua haujlwm xaiv cov tsom iav tsom rau qhov sib txawv laser wavelength. Cov ntawv cim kev cai yuav suav nrog qhov kev tiv thaiv wavelength, optical ntom ntom, lub npe ntawm lub tuam tsev, cov qauv khoom siv, lossis cov khoom muaj nqis sab hauv.

Kev soj ntsuam kuaj ua ntej kev txiav txim ntau

Cov tsev kho mob tuaj yeem thov ib qho qauv los ntsuas:

• Ncej kev nplij siab thiab haum
• Kev sib raug zoo nrog lub qhov ncauj qhov ntswg lossis lwm yam PPE
• Kev pom ntawm thaj chaw kho mob
• Readability ntawm laser tswj cov ntxaij vab tshaus
• Aiming -beam visibility
• Cov txheej txheem ntxuav thiab tua kab mob
• Haum rau kev siv tshuaj kho mob ntev

Ib qho piv txwv kev ntsuas pab ntsuas kev siv tau, tab sis nws yuav tsum tsis txhob hloov cov ntaub ntawv pov thawj ntawm lub wavelength ntau yam, xav tau qhov muag pom kev, qhov kev ua haujlwm ntawm laser, thiab cov kev xav tau kev nyab xeeb.

Cov ntaub ntawv xav tau rau Daim Ntawv Pom Zoo Muag Khoom

Txhawm rau pab peb pom zoo ib qho kev daws teeb meem, thov muab:

• Laser hom thiab qauv
• Ua haujlwm wavelength
• Lub zog tso zis siab tshaj plaws lossis lub zog pulse
• Pulse duration thiab repetition rate
• Kev npaj kho mob lossis kev kho hniav
• Tus naj npawb ntawm cov neeg siv los yog xav tau kom muaj nuj nqis
• Kev tu lossis tshuaj tua kab mob yuav tsum tau ua
• Yuav tsum tau ntawv pov thawj los yog cov ntaub ntawv technical
• Kev ntim khoom thiab kev tsim khoom lag luam
• Qhov chaw ua lag luam

Peb pab neeg tuaj yeem tshuaj xyuas cov ntaub ntawv no thiab pom zoo rau tus qauv lossis khoEr laser tiv thaiv eyewear tovrau koj qhov project yuav khoom kho mob.

Q: Dab tsi laser wavelength yog cov tsom iav kev nyab xeeb tsim rau?

A:Cov tsom iav kev nyab xeeb laser no yog tsim los rau 2940nm Er laser tshuab. Ua ntej siv, paub meej tias cov tsom iav qhov cim tiv thaiv muaj xws li qhov tseeb wavelength emission los ntawm koj cov cuab yeej.

Lawv yuav tsum tsis txhob xav tias yuav tiv thaiv lwm yam laser wavelengths tshwj tsis yog tias cov wavelengths tshwj xeeb muaj nyob rau hauv cov ntaub ntawv pov thawj tiv thaiv.

Q: Cov tsom iav no puas haum rau txhua 2940nm Er lasers?

A:Tsis tau. Txawm hais tias cov looj tsom iav yog tsim los rau 2940nm daim ntaub ntawv, cov neeg yuav khoom yuav tsum xyuas kom meej tias nws cov wavelength ntau thiab qhov muag pom tau raws li qhov yuav tsum tau muaj ntawm tus neeg siv lub tshuab laser.

Q: Cov tsom iav zoo tib yam puas tuaj yeem tiv thaiv 2940nm laser?

A:Tsis yog. Cov tsom iav tsom iav, looj tsom iav dub thiab cov qauv pom kev nyab xeeb yuav tsum tsis txhob raug kho raws li qhov tseeb Er laser tiv thaiv.

Lub lens tuaj yeem muab kev cuam tshuam rau lub cev lossis tshwm sim tsaus ntuj thaum tseem xa hluav taws xob txaus ntshai ntawm 2940nm. Tsuas yog cov looj tsom iav uas muaj qhov tseeb wavelength- tshwj xeeb attenuation yuav tsum raug xaiv.fileciteturn0file0L3871-L3875

Q: Puas yog 1064nm lossis 532nm laser tsom iav kev nyab xeeb siv tau rau 2940nm Er laser?

A:Tsis yog tshwj tsis yog cov looj tsom iav kuj tau ntsuas tshwj xeeb rau 2940nm. Laser kev tiv thaiv yog wavelength - nyob ntawm.

Eyewear tsim rau 532nm ntsuab lasers, 808nm diode lasers los yog 1064nm Nd lasers yuav muab me me los yog tsis muaj pov thawj tiv thaiv ntawm 2940nm.

Q: Cov lo ntsiab muag puas cuam tshuam rau xim xaum xim?

A:Qee qhov kev hloov xim tuaj yeem tshwm sim vim tias cov ntxaij lim dej laser tsis xa tawm txhua qhov pom wavelengths sib npaug. Qee cov xim yuav tshwm sim sov, txias dua, tsis txaus los yog nyuaj rau qhov txawv.

Cov neeg yuav khoom yuav tsum ntsuas cov xim paub thaum cov txheej txheem nyob ntawm cov ntaub so ntswg, xim -coded tswj, ceeb toom teeb lossis ntsuas ntsuas. Tus neeg sawv cev los ntawm --lens duab thiab cov ntaub ntawv xa mus rau spectral tuaj yeem pab nrog qhov kev ntsuas no.

Q: Puas yuav tswj cov ntxaij vab tshaus tseem pom los ntawm cov lo ntsiab muag?

A:Feem ntau cov teeb pom kev zoo thiab siab -cov vaj huam sib luag tswj qhov sib piv yuav tsum nyob twj ywm nyeem tau hauv chav dej -lit, txawm tias lub vijtsam ci lossis qhov sib piv yuav xav tau kev hloov kho.

Visibility nyob ntawm hom zaub, ambient teeb pom kev zoo, saib lub kaum sab xis thiab cov yam ntxwv spectral ntawm lub lens. Kev ntsuam xyuas hauv chaw ua haujlwm raug pom zoo ua ntej qhia cov looj tsom iav rau hauv kev siv tshuaj kho mob niaj hnub.

Q: Koj puas muab cov ntawv pov thawj thiab cov ntawv xeem?

A:Yog lawm. Cov ntaub ntawv tsim nyog cov khoom tuaj yeem muab rau kev yuav khoom thiab kev tshuaj xyuas, raws li cov qauv tshwj xeeb, kev txiav txim yuav tsum tau, thiab lub khw muag khoom.

Cov ntaub ntawv muaj xws li:

• Cov khoom specifications thiab technical datasheets
• Optical ceev thiab wavelength tiv thaiv cov ntaub ntawv
• Spectral kis tau tus mob los yog kuaj cov ntawv ceeb toom
• Cov ntaub ntawv thiab cov ntaub ntawv soj ntsuam zoo
• CE lossis lwm cov ntaub ntawv ua raws cai
• Batch-cov ntaub ntawv ntsig txog, yog muaj

Rau cov tsev kho mob, chaw kho mob, kho mob- cov khoom siv, thiab cov neeg siv khoom OEM, thov qhia rau peb paub txog cov ntawv pov thawj lossis cov ntawv xeem uas xav tau los ntawm koj lub chaw yuav khoom ua ntej xaj xaj. Peb pab neeg yuav paub meej tias cov ntaub ntawv muaj nyob ntawm cov khoom xaiv thiab kev lag luam npaj.

Txhawm rau thov cov ntaub ntawv, thov muab cov qauv khoom, qhov xav tau kom muaj nuj nqis, lub teb chaws qhov chaw, thiab cov qauv ntawv pov thawj tshwj xeeb xav tau.

Cim npe nrov: 2940nm er: yag laser kev nyab xeeb tsom iav|vlt40% tiv thaiv tsom iav, Tuam Tshoj, manufacturers, lwm tus neeg, Hoobkas, customized, lag luam wholesale, zoo, pheej yig, kev muag khoom, nyob ze kuv