Taw qhia: Yog vim li cas tus qauv tsim dominates Flood Light Durability
Cov Lus Nug Uas Tsis Txaus Siab Cov Ntsiab Lus Tseem Ceeb Ntawm Cov Teeb Hluav Taws Xob Sab nraum zoov
Nyob rau hauv qhov tseeb sab nraum zoov teeb pom kev zoo engineering daim ntaub ntawv, qhov tsis ua hauj lwm tus nqi ntawm low- thiab nruab nrab-kawg dej nyab teeb tseem siab, thiab feem ntau cov khoom ua tsis ua hauj lwm tsis yog tshwm sim los ntawm LED nti puas, tab sis los ntawm cov qauv tsim tsis xws luag. Cov teeb pom kev nyab xeeb feem ntau yog siv cov plhaub yas lossis cov hlau nplaum nyias nyias, ua ke nrog cov roj hmab zoo tib yam. Nyob rau hauv lub sij hawm ntev sab nraum zoov raug xws li kub-temperature raug tshav ntuj, hnyav nag yaig, plua plav txuam, thiab raws caij nyoog kub hloov, xws li cov khoom yog prone mus rau aging plhaub deformation, tsub zuj zuj ntawm tshav kub nyob rau hauv lub teeb, dej pos huab nkag, Circuit Court corrosion, thiab ceev lub teeb lwj. Feem ntau ntawm cov teeb meem engineering qhia tau hais tias cov teeb pom kev nyab xeeb zoo ib yam feem ntau pom qhov pom kev ci ntsa iab nyob rau hauv 1-2 xyoos, thiab txawm tias muaj kev cuam tshuam luv luv, flickering, thiab ua tiav lub teeb tuag, ua rau muaj kev hloov tsis tu ncua, tus nqi tu siab, thiab teeb pom kev tsis ruaj khov, uas cuam tshuam rau kev nyab xeeb thiab txuas ntxiv ntawm kev lag luam thiab kev lag luam teeb pom kev zoo.
Lub Ntsiab Lus Tseem Ceeb ntawm Kev Tsim Kho Dej nyab lub teeb
Lub durability ntawm LED dej nyab teeb tseem ceeb yog nyob ntawm ob lub peev xwm tseem ceeb: kev tswj xyuas thermal thiab txhim khu kev qha ib puag ncig. LED nti thiab tus tsav tsheb tsis tu ncua yog cov khoom siv hluav taws xob zoo. Lub hauv paus tseem ceeb ntawm kev tiv thaiv kev laus thiab tsis ua haujlwm yog lub sijhawm ua haujlwm kub kub thiab yaig los ntawm cov huab cua sab nraud thiab plua plav. Yog li ntawd, qhov zoo tshaj plaws dej nyab lub teeb qauv tsim yuav tsum daws ob qho teeb meem ib txhij. Ua ntej, sai sai xa tawm cov cua sov uas tsim los ntawm LED thaum lub sijhawm ua haujlwm kom txo qis kev khiav hauj lwm kub thiab txo lub teeb lwj. Qhov thib ob, cais cov kab noj hniav sab hauv los ntawm ib puag ncig sab nraud kom tsis txhob ya raws, plua plav, thiab cov pa roj corrosive los ntawm kev ua phem thiab ua rau lub cev puas tsuaj. Cov vaj tsev tuag-cam khwb cia aluminium thiab tag nrho-sib puag ncig silicone sealing system yog cov txheej txheem loj tshaj plaws thiab muaj txiaj ntsig zoo rau ob lub ntsiab lus mob tseem ceeb hauv kev lag luam teeb pom kev lag luam tam sim no, thiab lawv kuj yog cov cim tseem ceeb uas paub qhov txawv ntawm high-durable engineering-qib dej nyab teeb los ntawm cov teeb pom kev zoo tib neeg.
Technical Advantages of Die-Cast Aluminium Vaj Tsev rau Dej nyab teeb
Khoom yam ntxwv ntawm High-Qib Die-Cast Aluminium Alloy
Lub teeb dej nyab no tau txais kev lag luam-tus qauv ADC12 high-precision tuag-cast aluminium alloy vaj tsev, uas yog cov khoom siv rau cov khoom siv hluav taws xob sab nraum zoov. Qhov sib txawv ntawm cov khoom siv hluav taws xob zoo tib yam thiab cov hlau nplaum nyias nyias, ADC12 tuag-cam khwb cia txhuas muaj ultra-siab thermal conductivity xws li 180 txog 220 W / m·K, uas yog 15 npaug siab dua cov ntaub ntawv yas thiab 5 npaug siab dua li cov zinc alloy vaj tse. Qhov zoo tshaj plaws thermal conductivity no ua rau lub teeb vaj tsev nyob los ua ib qho kev sib xyaw ua kom sov lub dab dej, ua kom pom kev kub nyhiab thiab tawg. Tsis tas li ntawd, txhuas tuag-cam khwb cia muaj zoo heev rigidity thiab mechanical zog. Tom qab kev kub siab ib txwm tuag-casting molding, lub tsev muaj qhov sib xws, tsis muaj qhov pores, thiab muaj zog tiv thaiv kev cuam tshuam, kev co, thiab cov qauv deformation. Nws tuaj yeem tiv thaiv kev puas tsuaj sab nraud xws li kev sib tsoo tsis sib haum thiab cua vibration nyob rau sab nraum zoov xwm txheej, thiab tswj cov txheej txheem kev ncaj ncees rau lub sijhawm ntev.
Integrated Fin Structure: Ua kom sov Dissipation tiv thaiv lub teeb lwj
Tus yeeb ncuab loj tshaj plaws ntawm LED dej nyab lub teeb lub neej yog cov cua sov tsub zuj zuj. LED chips yuav ua kom muaj cua sov ntau thaum ua haujlwm siab. Yog tias lub tshav kub tsis tuaj yeem tawm hauv lub sijhawm, qhov sib txuas ntawm cov nti yuav nce siab, uas yuav ua rau cov txheej txheem phosphor aging, ua rau muaj kev cuam tshuam ntawm luminous efficiency, thiab ua rau cov xim hloov, brightness txo thiab txawm chip burnout. Lub txhuas tuag-cam khwb cia lub tsev ntawm cov khoom no txais ib qho kev sib xyaw ua ke ntawm cov cua sov dissipation qauv. Cov txheej txheem kev tshawb fawb radial heat dissipation fins yog integrally tsim nrog lub vaj tse, tsis muaj qhov sib dhos sib dhos, uas ua rau cov cua sov dissipation saum npoo av. Tag nrho cov cua kub conduction txoj kev yog luv luv thiab niaj hnub, uas tuaj yeem hloov cov cua sov los ntawm LED module thiab tsav tsheb mus rau tag nrho cov vaj tsev nyob, thiab tom qab ntawd dissipate nws mus rau cov huab cua puag ncig los ntawm convection thiab hluav taws xob hluav taws xob.
Qhov kev tswj xyuas thermal tsim tau zoo tswj qhov kev ua haujlwm ntev ntev ntawm qhov sib txuas ntawm LED nti hauv qhov chaw nyab xeeb, ua rau lub teeb tawg nrawm heev. Raws li cov qauv kev ua haujlwm, lub teeb tuaj yeem tswj tau 70% + luminous efficiency tom qab 50,000 teev ntawm kev ua haujlwm, uas yog siab dua qhov kev lag luam nruab nrab ntawm cov teeb pom kev zoo tib yam. Nws zam qhov teeb meem ntawm lub teeb pom kev tsis zoo thiab kev hloov lub teeb ntau zaus tshwm sim los ntawm lub teeb nrawm nrawm, thiab paub txog lub teeb pom kev ruaj khov ntev ntev.
Anti-Aging thiab Anti-Corrosion Structural Stability
Cov khoom siv teeb pom kev sab nraum zoov yuav tsum tau ntsib huab cua huab cua xws li muaj zog ultraviolet hluav taws xob nyob rau lub caij ntuj sov, qhov kub tsis tshua muaj huab cua nyob rau lub caij ntuj no, cov kua qaub nag yaig, thiab cov roj corrosive txhua xyoo. Cov vaj tsev zoo tib yam yog qhov ua rau yellowing, brittleness, thiab tawg tom qab lub sij hawm ntev raug ultraviolet, thaum hlau vaj tse yooj yim rau xeb thiab deform. Aluminium tuag-casting vaj tsev ntawm cov khoom no muaj ntuj anti-corrosion thiab anti-oxidation zog. Tom qab kev kho deg anodization thiab hmoov txheej, nws ntxiv dag zog rau kev tiv thaiv ultraviolet aging thiab anti-chemical corrosion. Lub tsev yuav tsis ploj mus, deform, los yog xeb tom qab lub sij hawm ntev sab nraum zoov raug, thiab muaj peev xwm tswj tau ib tug tag nrho thiab ruaj khov lub xeev nyob rau hauv lub neej ntawm cov khoom. Qhov kev ua haujlwm ruaj khov no ua kom ntseeg tau tias cov cua sov ua kom zoo thiab kev tiv thaiv tag nrho ntawm lub teeb yuav tsis poob nrog qhov nce ntawm lub sijhawm ua haujlwm, tso lub hauv paus ruaj khov rau kev ua haujlwm ntev.
Tag Nrho Ib puag ncig Silicone Sealing System: Core Barrier ntawm IP66 Kev Tiv Thaiv
Qhov sib txawv ntawm Silicone Sealing thiab Ordinary Rubber Sealing
Lub kaw lus sealing yog tus yuam sij los txiav txim siab txog cov dej tsis zoo thiab cov plua plav tsis muaj peev xwm ntawm cov teeb pom kev nyab xeeb, thiab tseem yog cov qauv tseem ceeb los tiv thaiv kev ua haujlwm tsis zoo hauv lub cev. Feem ntau cov teeb pom kev nyab xeeb qis siv cov roj hmab zoo tib yam. Cov khoom siv no muaj qhov tsis zoo ntawm qhov kub thiab txias tsis kam, yooj yim rau harden thiab tawg hauv qhov kub thiab txias, thiab yuav soften thiab deform ntawm qhov kub thiab txias. Tom qab ib lub sij hawm ntawm thermal expansion thiab contraction voj voog, lub gasket yuav muaj hnub nyoog thiab tsis ua hauj lwm, uas ua rau qhov khoob ntawm lub teeb sealing nto, ua rau nws yooj yim rau cov dej nag, pos huab thiab hmoov av zoo nkag mus rau hauv lub teeb kab noj hniav. Nyob rau hauv sib piv, qhov engineering-qib dej nyab lub teeb txais high-elastic zaub mov-qib silicone sealing nplhaib, uas muaj ultra-siab huab cua tsis kam thiab cov qauv ruaj khov. Nws tuaj yeem tuav ruaj khov elasticity thiab sealing kev ua tau zoo nyob rau hauv qhov kub ntawm -40℃mus rau 85 degree, tsis muaj kev laus, hardening lossis deformation, yoog rau txhua lub caij kub hloov pauv hauv ntau thaj tsam.
Tag Nrho Cov Txheej Txheem Sealing Paub Txog IP66 Qib Kev Tiv Thaiv
Cov khoom no txais yuav ib puag ncig kev sib koom ua ke silicone sealing tsim. Lub silicone gasket haum rau lub teeb vaj tsev thiab tempered iav npog nyob rau hauv ib tug 360℃seamless yam, tsim ib tug kiag li kaw nyob rau hauv kev tiv thaiv kab noj hniav. Sib txawv ntawm lub zos sealing tsim ntawm lub teeb zoo tib yam, lub tag nrho-surround sealing qauv tshem tawm tag nrho cov tau nkag mus rau qhov tsis sib xws, thiab koom tes nrog cov kev tiv thaiv tshwj xeeb ntawm cov ntsia hlau kho txoj haujlwm kom tsis txhob muaj dej thiab plua plav nkag los ntawm cov ntsia hlau khoob. Cov qauv sealing zoo no ua rau lub teeb dej nyab mus txog qib IP66 ingress tiv thaiv qib. Nws yog tag nrho cov plua plav-nruj, thaiv tag nrho cov hmoov av zoo los ntawm kev nkag mus rau hauv lub teeb lub cev, thiab tuaj yeem tiv taus cov dej dav hlau muaj zog thiab cov nag hnyav hnyav. Txawm hais tias nyob rau hauv ib puag ncig hnyav xws li cua daj cua dub, chaw nres tsheb ntub dej, thiab thaj chaw ntub dej hiav txwv, nws tuaj yeem cais cov dej noo thiab corrosive zoo, thiab tiv thaiv cov chips sab hauv LED, cov tsav tsheb thiab cov kab hluav taws xob los ntawm kev yaig.
Long-term sealing stability txo cov kev pheej hmoo ntawm tu
Qhov zoo tshaj plaws ntawm silicone sealing qauv yog lub sij hawm ntev ruaj khov sealing kev ua tau zoo. Cov roj hmab roj hmab zoo tib yam yuav ua tsis tiav hauv 1-2 xyoos, ua rau cov dej pos hauv lub teeb, lub voj voog luv luv thiab lub teeb puas, yuav tsum tau kuaj xyuas thiab hloov ntau zaus. Lub nplhaib zoo silicone sealing siv nyob rau hauv lub teeb dej nyab no muaj kev tiv thaiv kev laus zoo thiab tiv thaiv kev qaug zog. Tom qab phav phav lub sij hawm ntawm thermal expansion thiab contraction cycles thiab ntev-ntev sab nraum zoov raug, nws tseem muaj peev xwm tuav zoo meej haum nruj, tsis muaj qhov sib txawv. Nws tsim nyog zam lub teeb tsis ua haujlwm los ntawm kev sib khi tsis ua haujlwm, txo qis kev txij nkawm tom qab thiab kev kho vaj tse, thiab txhim kho tag nrho kev ua haujlwm ruaj khov ntawm lub teeb pom kev zoo.
Synergistic Effects of Dual Structures: Maximize Flood Light Service Life and Comprehensive Performance
Thermal-Isolation Synergy zam kev ua tau zoo ntawm kev puas tsuaj
Cov txheej txheem tuag-casting aluminium kub dissipation qauv thiab silicone sealing qauv tsis yog ywj siab haumxeeb modules, tab sis tsim ib tug ntxiv thiab synergistic ruaj system. Lub high-efficiency tshav kub dissipation ntawm aluminium vaj tse tswj lub sab hauv kev khiav hauj lwm kub ntawm lub teeb, zam lub high-temperature ci ntawm lub puab sealing nplhaib, thiab tiv thaiv lub silicone gasket los ntawm kev laus thiab tsis ua hauj lwm vim kub mus ntev. Nyob rau tib lub sijhawm, kev tiv thaiv kaw tsim los ntawm silicone sealing system cais cov huab cua sab nraud thiab plua plav, tiv thaiv cov plua plav los ntawm kev ua raws li cov qauv hluav taws xob sab hauv thiab LED module, thiab xyuas kom meej tias cov cua sov dissipation efficiency ntawm aluminium vaj tse yuav tsis raug txo los ntawm plua plav thiab noo noo corrosion. Ob lub qauv tiv thaiv thiab ua kom zoo rau ib leeg, kom lub teeb muaj peev xwm tswj tau cov cua sov kom ruaj khov thiab kev sib khi ua haujlwm nyob rau hauv tag nrho lub neej voj voog, thiab tsis txhob muaj kev ua tau zoo degradation los ntawm ib qho kev ua haujlwm tsis zoo.
Cov ntaub ntawv pov thawj tseem ceeb ntawm Kev Pabcuam Sijhawm Ntev thiab Lub Teeb Teeb Tsawg
Tau txais txiaj ntsig los ntawm cov qauv kev lees paub ntawm kev tuag-cam khwb cia txhuas cov cua sov dissipation thiab silicone sealing tiv thaiv, lub teeb dej nyab no tau ua tiav kev lag luam-kev pabcuam lub neej thiab kev tswj lub teeb pom kev zoo. Lub neej kev pab cuam lub neej ntawm cov khoom yog mus txog 50,000 teev. Nyob rau hauv 24-teev kev ua haujlwm tas mus li, nws tuaj yeem ua haujlwm ruaj khov rau ntau tshaj 6 xyoo; Raws li cov xwm txheej siv niaj hnub siv, lub neej kev pabcuam tuaj yeem ncav cuag ntau dua 10 xyoo. Nyob rau hauv cov nqe lus ntawm lub teeb lwj kev ua tau zoo, tus kws tshaj lij thermal tswj system tswj cov LED hlws ris qhov kub thiab txias, thiab lub lumen tuav tus nqi tseem siab tshaj 70% tom qab 50,000 teev ntawm kev ua haujlwm, uas yog qhov zoo dua li 50% lumen tuav tus nqi ntawm cov teeb pom kev zoo tib yam hauv tib lub sijhawm. Thaum ua kom lub teeb pom kev zoo nyob ntev thiab zoo ib yam, nws zam kev hloov khoom siv ntau zaus, txo cov nqi ntawm engineering teeb pom kev zoo, thiab muaj kev ua haujlwm siab heev.
Txhua-Weather Environmental Adaptability rau Multi-Scenario Engineering Applications
Kev cia siab rau qhov ruaj khov tuag-cam khwb cia txhuas lub plhaub thiab IP66 silicone sealing tiv thaiv, lub teeb dej nyab no muaj qhov muaj zog tiv thaiv ib puag ncig thiab tuaj yeem siv dav hauv txhua qhov hnyav sab nraum zoov thiab sab hauv tsev engineering scenarios. Nws tuaj yeem ua haujlwm ruaj khov nyob rau hauv qhov chaw kub kub xws li cov chaw ua haujlwm qhib cua thiab chaw ntau pob hauv lub caij ntuj sov, thiab tuaj yeem tiv taus qhov kub thiab txias hauv lub caij ntuj no nyob rau sab qaum teb. Nws yog qhov tsim nyog rau thaj chaw thaj tsam ntawm ntug dej hiav txwv, cov chaw ua si muaj plua plav, nag thiab cua qhov chaw qhib huab cua, thiab tuaj yeem ua tau raws li qhov xav tau ntawm qhov chaw nres tsheb lub teeb pom kev ntev, lub tsev teeb pom kev zoo, teeb pom kev zoo square, teeb pom kev zoo sab nrauv, thiab txoj kev teeb pom kev zoo. Txawm hais tias nws yog kev lag luam pej xeem tej yaam num los yog loj-scale industrial engineering tej yaam num, nws muaj peev xwm tswj tau zoo ib yam thiab txhim khu kev qha kev ua tau zoo.
Kev Ntsuam Xyuas Tus Nqi Muag Khoom: Vim li cas Cov Txheej Txheem Txiav Txim Rau Kev Ua Haujlwm Ntev Ntev
Txo cov nqi ua haujlwm ntev thiab kev saib xyuas
Rau engineering buyers thiab project contractors, tus nqi tseem ceeb ntawm dej nyab teeb nyob rau hauv lub sij hawm ntev kev ruaj ntseg ua hauj lwm es tsis yog tus nqi pib yuav tsawg. Cov teeb hluav taws xob qis qis nrog cov qauv qis qis muaj peev txheej ua ntej, tab sis lawv yuav ua tsis tiav hauv ib lossis ob xyoos, xav tau ntau lub zog thiab cov khoom siv los hloov kho thiab kho, thiab tseem ua rau qhov kev lees paub qeeb thiab muaj kev nyab xeeb. Lub teeb dej nyab no txais yuav txhuas txhuas tuag thiab silicone sealing dual cov qauv ruaj khov, nrog ultra-tsis ua hauj lwm tus nqi thiab yuav luag xoom tom qab kho tus nqi. Nws tuaj yeem paub txog kev ua haujlwm ruaj khov nyob rau lub sijhawm ntev, txuag kev ua haujlwm tom qab thiab kev saib xyuas ntawm qhov project, thiab tsim cov txiaj ntsig kev lag luam ntev dua rau cov neeg siv.
Txhim kho qhov project zoo thiab teeb pom kev zoo sib xws
Cov qauv tsim qauv zoo ua kom muaj qhov sib xws thiab ruaj khov ntawm cov teeb pom kev zoo. Kev siv hluav taws xob zoo kom tsis txhob muaj qhov ci ntsa iab thiab xim hloov los ntawm overheating ntawm lub teeb lub cev. Kev ruaj ntseg sealing qauv tiv thaiv flickering thiab teeb tuag tshwm sim los ntawm dej thiab hmoov av ingress. Hauv cov phiaj xwm loj hauv engineering, cov teeb pom kev zoo sib xws thiab ruaj khov tuaj yeem txhim kho tag nrho cov qib ntawm qhov project, ua tau raws li cov qauv kev lees paub engineering, thiab zam kev rov ua haujlwm thiab kev kho dua tshiab los ntawm kev teeb pom kev tsis sib haum thiab teeb pom kev tsis zoo. Rau cov chaw lag luam xws li chaw ntau pob, squares thiab chaw nres tsheb, lub teeb pom kev ruaj khov ntev ntev tuaj yeem txhim kho cov neeg siv kev paub thiab kev nyab xeeb ntawm qhov chaw.
Ultra-High nqi kev ua tau zoo thiab lub sij hawm ntev rov qab los ntawm kev nqis peev
Txawm hais tias engineering-qib dej nyab teeb nrog tuag-cam khwb cia txhuas thiab silicone sealing qauv yog me ntsis siab dua nyob rau hauv thawj tus nqi tshaj li cov khoom zoo tib yam, lawv lub neej kev pab cuam ultra-ntev thiab ultra-tsawg attenuation kev ua tau zoo ua rau lawv cov nqi qis dua li cov khoom zoo tib yam. Muab xam raws li 50,000 teev ntawm kev pab cuam lub neej, qhov nruab nrab txhua xyoo siv tus nqi ntawm cov khoom yog tsawg heev, thiab nws muaj ib tug tseem ceeb zog txuag zoo piv nrog cov tsoos halogen teeb thiab inferior LED teeb. Nws tuaj yeem txo qis kev siv hluav taws xob mus sij hawm ntev thaum txo cov nqi kho mob, coj rov qab mus tas li thiab ruaj khov ntawm kev nqis peev rau cov haujlwm engineering thiab cov neeg siv khoom lag luam.
Xaus
Tuag-cam khwb cia txhuas vaj tse thiab silicone sealing system yog ob qho tseem ceeb cov qauv uas txiav txim siab lub durability, stability thiab kev pab lub neej ntawm sab nraum zoov LED dej nyab teeb. Lub txhuas tuag-cam khwb cia aluminium alloy vaj tse tso siab rau cov thermal conductivity zoo, kev sib xyaw ua ke ntawm cov cua sov dissipation qauv thiab cov neeg kho tshuab kev ruaj ntseg los daws cov teeb meem tseem ceeb ntawm LED kub tsub zuj zuj thiab lub teeb lwj, thiab muab kev tiv thaiv kev tiv thaiv zoo rau lub teeb lub cev. Lub high-elastic puv-sib puag ncig silicone sealing system paub txog IP66 kev ua haujlwm plua plav thiab tiv thaiv dej tsis zoo, cais tawm qhov kev yaig ntawm qhov chaw sab nraum zoov hnyav, thiab ua kom lub sijhawm ruaj khov ntawm cov khoom siv hluav taws xob sab hauv. Ob lub qauv sib koom ua ke thiab ua kom muaj kev sib koom ua ke, hauv paus daws qhov mob tshwm sim ntawm kev ua haujlwm luv luv, lub teeb nrawm nrawm thiab tsis yooj yim ntawm cov teeb pom kev nyab xeeb.
Rau tag nrho cov teeb pom kev zoo sab nraum zoov kev tsim khoom thiab cov neeg siv kawg, kev tsim qauv ntawm cov teeb pom kev nyab xeeb yog tus yuam sij kom paub qhov txawv ntawm cov teeb pom kev zoo engineering los ntawm cov khoom siv tsis zoo hauv pej xeem. Qhov dej nyab lub teeb nrog ob lub qauv ruaj khov tuaj yeem hloov kho rau txhua qhov chaw sab nraum zoov hnyav, paub txog 50,000 teev ntawm lub neej ntev thiab teeb pom kev tsis zoo, txo cov nqi tu qhov project, thiab txhim kho tag nrho cov txiaj ntsig zoo thiab cov txiaj ntsig ntev ntawm cov phiaj xwm teeb pom kev zoo. Nws yog qhov txhim khu kev qha tshaj plaws thiab muaj txiaj ntsig zoo teeb pom kev zoo rau kev lag luam niaj hnub, kev lag luam thiab pej xeem cov teeb pom kev zoo sab nraum zoov.
Yuav koom tes nrog peb li cas?
Peb zoo siab kom muaj kev tswj hwm tag nrho ntawm cov txheej txheem tsim khoom thiab lub caliber ntawm peb cov khoom vim peb muaj peb tus kheej cov chaw. Txij li thaum peb yog cov neeg tsim khoom ntau dua li cov neeg ua lag luam xwb, peb mob siab rau muab peb cov neeg siv khoom nrog tus nqi zoo tshaj. Txij li thaum peb paub tseeb tias tus nqi thiab qhov zoo ntawm peb cov khoom yog qhov tseeb, peb caw cov neeg siv khoom kom pom peb cov qauv ua ntej. Peb qhov kev cog lus rau kev ua tau zoo thiab kev txaus siab ntawm cov neeg siv khoom ua rau peb tsis tu ncua muab cov khoom zoo tshaj plaws -notch.
Peb qhov chaw nyob
3rd Floor, 5th Building, Hebei Industrial Park, Hualian Community, Longhua District, Shenzhen, Suav teb
E -mail
