CNC Loj Aluminium Machining Qhov Chaw Rau Tsheb Aerospace Kho Mob
Koj tus kws tshaj lij CNC Loj Aluminium Machining Parts rau Tsheb Aerospace Medical Chaw tsim tshuaj paus hauv Suav teb!
Dongguan Yasid Precision Machinery Co., Ltd. (yav tas los Dongguan Jiya Machinery Equipment Co., Ltd.) yog lub Hoobkas tsim khoom nyob hauv Dalingshan Town, Dongguan City, Guangdong Province. Founded hauv 1995, lub tuam txhab yog tsuas yog koom nyob rau hauv kev ua ntawm loj thiab precision industrial khoom qhov chaw. Tom qab 26 xyoo ntawm kev tsub zuj zuj thiab nag lossis daus, peb lub tuam txhab tam sim no muaj ntau tshaj 50 teeb ntawm ntau yam khoom siv [5 txheej ntawm CNC kab rov tav machining chaw, 10 teeb ntawm CNC ntsug machining chaw zov me nyuam (peb-axis, plaub-axis), 10 teeb ntawm CNC lathes, loj Surface dej zeb, sab hauv thiab sab nraud ncig zeb, gantry milling tshuab] thiab ua tiav cov cuab yeej tshuaj xyuas (altimeter, hardness tester, ob-dimensional, peb-dimensional, projector, thiab lwm yam).
Vim Li Cas Xaiv Peb
Quality Assurance
Peb muaj cov khoom siv loj, siab-precision trump card, cov cuab yeej siv siab tshaj plaws thiab cov neeg ua haujlwm soj ntsuam zoo. Peb xyuas kom meej tias qhov zoo ntawm txhua tus txheej txheem yog tswj tau zoo, thiab cov khoom raug tuaj yeem ncav cuag ±0.005mm.
Pab neeg tshaj lij
Lub tuam txhab muaj ib pab neeg ua lag luam tsim los ntawm cov kws txawj thiab cov txuj ci zoo. Pab pawg thawj coj tau tempered rau 28 xyoo, suav nrog ntau dua 30 tus kws tshaj lij engineers thiab cov kws tshaj lij laus.
Kev paub nplua nuj
Raws li ib pab neeg uas tau nkag mus rau hauv machining kev lag luam rau ntau tshaj 20 xyoo, nws tau sau cov kev nplua nuj nyob rau hauv txhua yam ntawm precision machinery kev lag luam thiab tsim ib tug scientific tswj system.
Kev Pabcuam Zoo
Peb muaj ib pab neeg ua haujlwm pabcuam uas tuaj yeem teb cov lus nug koj muaj txhua lub sijhawm thiab muab cov lus qhia thiab kev pabcuam rau koj.
CNC Machining rau Complex Hlau Qhov
Complex CNC machining yog hais txog kev siv lub computer lej tswj (CNC) cov cav tov los tsim complex, intricate, thiab meej qhov chaw thiab cov khoom. Nyob rau hauv complex CNC machining, cov khoom uas raug tsim feem ntau muaj complex geometries thiab tej zaum yuav xav tau ntau yam kauj ruam thiab kev khiav hauj lwm kom ua tau raws li qhov xav tau cov duab thiab raug. Qhov no tuaj yeem koom nrog kev siv ntau lub axes ntawm kev txav, tshwj xeeb cov cuab yeej, thiab cov txheej txheem kev ua haujlwm siab heev.
Aluminium Tsheb Tsheb Log Hub Cheebtsam
Aluminium tsheb lub tsheb log hub tivthaiv yog ib feem ntawm lub tsheb lub log sib dhos uas yog tsim los ntawm forging aluminium. Aluminium tsheb tsheb log hub tivthaiv feem ntau yog siv los tsim cov tsheb ua haujlwm siab, vim nws yog lub teeb yuag thiab muaj lub zog-rau-hnyav piv. Nws kuj tseem tuaj yeem siv rau hauv kev tsim khoom ntawm lwm hom tsheb, xws li cov neeg caij tsheb thiab cov tsheb thauj khoom, los pab txo qhov hnyav thiab txhim kho roj.
Customized CNC Machining Stainless hlau Flange
Customized CNC machining stainless hlau flange yog hais txog cov flanges uas ua los ntawm stainless hlau. Cov qauv khoom siv dav dav thiab Qib yog ASTM A182 Qib F304 / L thiab F316 / L, nrog kev ntsuas siab los ntawm Chav Kawm 150, 300, 600 thiab lwm yam thiab mus txog 2500. Nws siv hauv kev lag luam ntau dua li cov hlau tsis zoo li cov hlau tsis muaj steel muaj kev tiv thaiv zoo dua ntawm corrosion ib puag ncig. thiab ib txwm muab nrog zoo tsos.
CNC Aerospace Machining Qhov Chaw
Aerospace CNC machining suav nrog siv cov cuab yeej siv computer thiab cov khoom siv los tsim thiab tswj cov dav hlau thiab qhov chaw. Nws yog ib txoj kev tsim khoom siv computer uas txav cov cuab yeej siv ua ntej programmed code thiab software. Txawm hais tias ntau lub lag luam ntiav CNC rau kev ua cov khoom thiab cov khoom, kev lag luam aerospace yog ib qho ntawm cov muag heev, nrog xoom margins rau kev ua yuam kev. Tsis tas li ntawd, cov tuam ntxhab ua tiav cov txiaj ntsig zoo ib yam nrog CNC tshuab tsis hais txog qhov ntau npaum li cas, txawm tias ib thooj lossis ntau txhiab qhov chaw.
CNC machining tooj dag yog hais txog cov txheej txheem ntawm shaping thiab tsim cov ntaub ntawv tooj dag siv Computer Numerical Control (CNC) cov cav tov. Hauv cov txheej txheem tsim khoom no, lub tshuab computer tswj kev txav ntawm cov cuab yeej txiav thiab cov tshuab kom meej meej thiab tsim cov khoom sib txawv ntawm cov tooj dag, cov hlau alloy feem ntau muaj cov tooj liab thiab zinc. CNC machining muaj qhov ua tau zoo, ua haujlwm tau zoo, thiab rov ua dua tshiab hauv kev tsim ntau yam tooj dag rau kev siv thoob plaws kev lag luam xws li tsheb, hluav taws xob, aerospace, thiab lwm yam.
CNC tooj dag hluav taws xob Cheebtsam
CNC tooj dag hluav taws xob cov khoom siv suav nrog Cov Hluav Taws Xob Hluav Taws Xob Hluav Taws Xob Hluav Taws Xob Hluav Taws Xob Hluav Taws Xob Hluav Taws Xob Hluav Taws Xob Hluav Taws Xob Hluav Taws Xob Hluav Taws Xob Hluav Taws Xob Hluav Taws Xob Hluav Taws Xob Hluav Taws Xob Hluav Taws Xob Hluav Taws Xob Hluav Taws Xob Hluav Taws Xob Hluav Taws Xob Hluav Taws Xob Hluav Taws Xob Hluav Taws Xob Hluav Taws Xob Hluav Taws Xob Hluav Taws Xob Hluav Taws Xob Hluav Taws Xob Hluav Taws Xob Hluav Taws Xob Hluav Taws Xob Hluav Taws Xob Hluav Taws Xob Hluav Taws Xob Hluav Taws Xob Hluav Taws Xob Hluav Taws Xob Hluav Taws Xob Brass plug qhov (socket) qhov chaw yog siv nyob rau hauv kev tsim hluav taws xob plug qhov hluav taws xob. Cov hluav taws xob ntsaws hluav taws xob txuas nrog hluav taws xob hluav taws xob los ntawm cov khoom siv tooj dag rau kev muab cov qauv thiab yooj yim cuam tshuam nrog cov khoom siv hluav taws xob. Cov khoom siv hluav taws xob lossis cov khoom siv hluav taws xob tau txais cov khoom siv hluav taws xob los ntawm cov qhov (sockets) los ntawm kev siv tus pins los yog ntsaws saum. Qhov no yog feem ntau siv thiab thoob ntiaj teb txoj kev muab hluav taws xob rau cov khoom siv hluav taws xob.
CNC Aerospace Spare Xeem Machining
Piv nrog rau kev txav hauv av, kev ya davhlau, raws li kev ua haujlwm siab thiab muaj kev pheej hmoo siab, yuav tsum muaj cov qauv tsim tshwj xeeb thiab nruj heev. Thaum lub sij hawm tsim cov txheej txheem, ntau yam yuav tsum tau xav txog, xws li lub zog, kub tsis kam thiab corrosion kuj ntawm cov khoom, thiab qhov cuam tshuam ntawm ib feem ntawm aerodynamics yuav tsum tau txiav txim siab.
Cov Khoom Loj Ua Rau Cov Tshuab Cuab Yeej
CNC machining loj yog cov txheej txheem tsim tshwj xeeb uas siv cov tshuab CNC los tsim, txiav, zeb lossis laum loj, hnyav workpieces nrog siab precision. Cov txheej txheem no yog tsim rau kev lag luam thiab kev siv uas yuav tsum tau tsim cov khoom loj heev thiab nyuaj.
Taw qhia ntawm CNC Loj Aluminium Machining Qhov Chaw Rau Tsheb Aerospace Kev Kho Mob
CNC machining, txheej txheem kev tsim khoom siab heev uas tau tsav los ntawm kev tswj hwm lub tshuab computer, tau hloov kho cov khoom ntawm precision qhov chaw thoob plaws ntau yam kev lag luam. Thaum ntau cov ntaub ntawv tuaj yeem siv rau hauv CNC machining, aluminium stands rau nws cov khoom tshwj xeeb, ua rau nws nyiam xaiv rau ntau yam kev siv. CNC loj txhuas machining qhov chaw yog nrov vim lawv lub teeb yuag thiab exquisite tsos, thiab lawv yog ntau thiab ntau lug siv nyob rau hauv kev lag luam thiab cov khoom siv niaj hnub. Tshwj xeeb tshaj yog nyob rau xyoo tas los no, nrog rau kev txhim kho ntawm kev tshawb fawb thiab thev naus laus zis thiab kev vam meej ntawm tib neeg, tib neeg qhov kev thov rau cov khoom sib txawv tau ua kom muaj zog thiab muaj zog. Yog li ntawd, qhov zoo dua ntawm kev siv tshuab ntawm CNC loj aluminium machining qhov chaw, qhov nrov dua nws yuav yog, qhov xav tau ntawm kev ua lag luam ntau dua thiab cov nyiaj tau los ntau dua.
Cov txiaj ntsig ntawm Kev Siv CNC Loj Aluminium Machining Parts
Machineability
Aluminium yog yooj yim tsim, ua haujlwm, thiab machined siv ntau yam txheej txheem. Nws tuaj yeem txiav tau sai thiab yooj yim los ntawm cov cuab yeej siv tshuab vim nws yog mos thiab nws chips yooj yim. Nws tseem tsis tshua kim thiab yuav tsum muaj lub zog tsawg dua rau lub tshuab dua li cov hlau. Cov yam ntxwv no muaj txiaj ntsig zoo rau ob qho tib si machinist thiab cov neeg siv khoom xaj khoom. Tsis tas li ntawd, aluminium lub zoo machinability txhais tau tias nws deforms tsawg dua thaum machining. Qhov no ua rau muaj qhov tseeb dua vim nws tso cai rau cov tshuab CNC kom ua tiav siab dua.
Strength-rau-Weight Ratio
Aluminium yog li ntawm ib feem peb ntawm qhov ntom ntawm cov hlau. Qhov no ua rau nws lub teeb. Txawm hais tias nws lub teeb yuag, aluminium muaj zog heev. Qhov kev sib xyaw ua ke ntawm lub zog thiab lub teeb yuag yog piav raws li qhov sib piv ntawm lub zog-rau-qhov hnyav ntawm cov khoom. CNC loj aluminium machining ib feem lub siab zog-rau-qhov hnyav piv ua rau nws haum rau cov khoom uas yuav tsum tau muaj nyob rau hauv ob peb industries xws li automotive thiab aerospace industries.
Corrosion Resistance
Aluminium yog khawb resistant thiab corrosion resistant nyob rau hauv cov marine thiab atmospheric tej yam kev mob. Koj tuaj yeem txhim kho cov khoom no los ntawm anodizing. Nws yog ib qho tseem ceeb uas yuav tsum nco ntsoov tias kev tiv thaiv corrosion sib txawv hauv cov qib txhuas sib txawv. Feem ntau tsis tu ncua CNC loj aluminium machining qhov chaw, txawm li cas los xij, muaj qhov ua haujlwm zoo tshaj plaws.
Kev ua tau zoo ntawm qhov kub thiab txias
Cov ntaub ntawv feem ntau yuav poob qee yam ntawm lawv cov khoom uas xav tau ntawm qhov kub tsis zoo. Piv txwv li, ob qho tib si carbon steels thiab roj hmab ua nkig ntawm qhov kub thiab txias. CNC loj aluminium machining qhov chaw, nyob rau hauv nws lem, khaws nws softness, ductility, thiab lub zog ntawm kub tsawg heev.
Hluav taws xob conductivity
Cov hluav taws xob conductivity ntawm ntshiab txhuas yog txog 37.7 lab siemens ib meter ntawm chav tsev kub. Txawm hais tias aluminium alloys yuav muaj qis conductivity dua li cov ntshiab txhuas, lawv muaj cov khoom siv txaus rau lawv qhov chaw los nrhiav kev siv hauv cov khoom siv hluav taws xob. Ntawm qhov tod tes, CNC loj aluminium machining qhov chaw yuav yog cov khoom siv tsis zoo yog tias cov khoom siv hluav taws xob tsis yog qhov xav tau ntawm lub tshuab ua haujlwm.
Kev rov ua dua tshiab
Txij li thaum nws yog cov txheej txheem tsim tawm, CNC machining txheej txheem tsim ntau cov chips, uas yog cov khoom pov tseg. Aluminium yog cov khoom siv rov ua dua tshiab, uas txhais tau hais tias nws yuav tsum muaj lub zog qis, kev siv zog, thiab tus nqi rov ua dua. Qhov no ua rau nws zoo dua rau cov neeg uas xav rov qab siv nyiaj lossis txo cov khoom siv khib nyiab. Nws kuj ua rau CNC loj aluminium machining qhov chaw ib puag ncig-phooj ywg rau tshuab.
Anodization muaj peev xwm
Anodization, uas yog txheej txheem txheej txheej saum npoo uas ua rau kom hnav thiab corrosion kuj ntawm cov khoom, yog ib qho yooj yim rau ua tiav hauv txhuas. Cov txheej txheem no kuj ua rau ntxiv xim rau machined CNC loj aluminium machining qhov chaw yooj yim dua.
Kev siv ntawm CNC Loj Aluminium Machining Parts
Aerospace Innovations
CNC loj aluminium machining qhov chaw yog qhov zoo tagnrho rau cov khoom siv xws li cov khoom siv cav, cov khoom siv dav hlau, thiab cov iav tsaws hauv kev lag luam aerospace vim txhuas alloys muaj cov khoom siv zoo. Aluminium muaj qhov zoo tshaj plaws lub zog-rau-qhov hnyav piv thiab qhov hnyav qis, ua rau nws siv dav siv hauv kev txo cov dav hlau hnyav. CNC loj aluminium machining qhov chaw pab ua kom tau raws li cov qauv nruj nruj rau kev ua kom zoo thiab kev ntseeg siab hauv kev lag luam aerospace. CNC loj aluminium machining qhov chaw ua si lub luag haujlwm tseem ceeb hauv kev tsim cov qauv aero xws li tis panels thiab fuselage seem.
Automotive Engineering
Kev lag luam automotive tau txais txiaj ntsig zoo heev los ntawm cov khoom zoo ntawm txhuas hauv kev ua cov khoom siv tsheb sib txawv thiab cov tshuab. Cov neeg tsim khoom thiab cov kws tsim khoom hauv kev lag luam tsheb siv CNC loj aluminium machining qhov chaw hauv tsheb engineering, tshwj xeeb tshaj yog nyob rau hauv cov khoom siv cav, kev ncua kev kawm, kev sib kis vaj tsev, thiab cov khoom siv hluav taws xob tsheb. Lub teeb yuag, durability, thiab lub zog ntawm aluminium alloys ua CNC loj aluminium machining qhov chaw zoo tagnrho rau kev txo tag nrho lub tsheb hnyav thiab ua kom lub zog ntawm lub tsheb.
Consumer Electronics
CNC loj aluminium machining qhov chaw yog dav embraced nyob rau hauv tsim ib tug ntau yam ntawm cov neeg siv khoom electronics khoom, xws li laptops, suab khoom, smartphones thiab ntsiav tshuaj, thiab lub koob yees duab qhov chaw. Aluminium yog tsim rau kev ua cov casings ntawm laptops, smartphones, thiab ntsiav tshuaj vim hais tias nws muab ib tug du thiab lub teeb yuag tsim, tiv thaiv sab hauv cov khoom siv hluav taws xob. Tsis tas li ntawd, cov khoom siv suab nrov xws li amplifiers, headphones, thiab speaker enclosures feem ntau hauv tsev CNC loj aluminium machining qhov chaw. Aluminium feem ntau siv rau hauv daim ntawv thov no vim nws tuaj yeem ua rau muaj kev vibrations. Tsis tas li ntawd, CNC loj aluminium machining qhov chaw muab qhov xav tau lub zog thiab tuaj yeem tso cua sov hauv cov khoom siv xws li koob yees duab.
Dab tsi tsim kev txiav txim siab tseem ceeb rau CNC Loj Aluminium Machining Parts
Kev xav 1: Phab ntsa Thickness
Kev tuav lub phab ntsa kom zoo yog qhov tseem ceeb rau lub zog thiab kev ruaj ntseg vim tias txhuas yog cov khoom siv nyias nyias uas ua rau muaj kev kub ntxhov. Phab ntsa thickness plays lub luag haujlwm tseem ceeb hauv CNC loj aluminium machining qhov chaw rau ntau qhov laj thawj tseem ceeb:
Lub zog thiab ruaj khov:Aluminium tuaj yeem khoov thiab ua rau muaj kev ntxhov siab, tshwj xeeb tshaj yog thaum nws nyias, txawm tias muaj zog rau nws qhov hnyav. Nws tau ua kom ntseeg tau tias ib feem tuaj yeem tiv taus qhov kev xav tau ntawm kev thauj khoom thiab kev ua haujlwm tsis muaj deforming los ntawm kev tswj xyuas cov phab ntsa kom zoo thoob plaws.
Tool Reach thiab Accessibility:Cov cuab yeej CNC tej zaum yuav muaj teeb meem ncav cuag thiab ua haujlwm los ntawm cov phab ntsa nyias. Nrog kev tshem tawm tsawg, qee qhov kab noj hniav sab hauv lossis cov nta yuav ua tsis tau. Qhov no tuaj yeem ua rau tsis tiav machining lossis kev xav tau tshwj xeeb, cov cuab yeej me me, uas tuaj yeem kim thiab siv tsis tau.
Chip Accumulation thiab Kub Dissipation:Aluminium shavings, los yog chips, tsim nyob ib ncig ntawm cov cuab yeej txiav thaum lub sij hawm machining. Cov phab ntsa nyias yuav txo tau qhov chaw muaj rau nti khiav tawm, uas ua rau muaj kev pheej hmoo ntawm txhaws thiab overheating. Qhov no yuav ua rau ib feem tsis ua haujlwm, teeb meem machining raug, thiab cov cuab yeej puas. Tsis tas li ntawd, cov phab ntsa nyias nyias muaj peev xwm txo tau cov cua sov uas tsim thaum lub sijhawm ua haujlwm, uas ua rau muaj qhov cuam tshuam ntawm qhov cuam tshuam thiab cov cuab yeej hnav.
Tus nqi thiab khoom siv tau zoo:Cov khoom siv ntau dua yog xav tau rau cov phab ntsa tuab los ntawm qhov xwm txheej, tab sis lub tsev phab ntsa uas tuab dhau kuj ua rau cov khoom siv tsis zoo thiab nce nqi ntau lawm. Rau cov nqi zoo CNC machining, qhov zoo tshaj plaws sib npaug ntawm lub zog txaus thiab siv cov khoom siv zoo yuav tsum pom.
Txhim Kho Lub Hom Phiaj Tsim:Cov phab ntsa nyias nyias tuaj yeem cuam tshuam qhov kev xav tsim thiab xav tau kev tsim kho dua tshiab lossis lwm txoj kev tsim khoom kom haum raws li cov yam ntxwv tseem ceeb xws li threaded qhov lossis cov ntsiab lus sib txawv.
Kev txiav txim siab 2: Nta thiab kam rau ua
Tsim cov ntsiab lus uas cuam tshuam rau tus nqi thiab kev muaj peev xwm muaj xws li undercuts, ntse ces kaum, thiab nruj tolerances, uas tej zaum yuav hu rau cov cuab yeej tshwj xeeb los yog cov txheej txheem. Cia peb delve rau hauv cov laj thawj:
Machineability:Aluminium muaj peculiarities txawm nws versatility. Cov cuab yeej CNC tej zaum yuav nyuaj rau kev nrhiav cov ntsiab lus sib txawv, cov phab ntsa nyias, thiab cov kaum ntse ntse. Tsim cov yam ntxwv uas yooj yim rau lub tshuab tsis yog tsuas yog ua kom cov khoom lag luam nrawm xwb tab sis kuj txo cov cuab yeej hnav thiab tsim kua muag, uas txuag nyiaj.
Precision Matters:Txawm hais tias CNC tshuab yog cov kws tshaj lij, lawv muaj lawv cov kev txwv. Miniscule tso cai rau qhov sib txawv ntawm qhov ntev, lossis nruj kam rau ua, tuaj yeem nyuaj rau kev ua tiav thiab nce nqi ntau lawm.
Xav Assembly:Thaum tsim ib qho txhuas feem uas yuav tsum ua haujlwm zoo nrog lwm tus, cov yam ntxwv sib dhos yuav tsum raug coj mus rau hauv tus account. Cov txheej txheem sib dhos yooj yim thiab ua haujlwm tau zoo yog ua kom ntseeg tau los ntawm cov qauv tsim xws li threaded qhov, slots, thiab interlocking tabs uas sib xyaw seamlessly nrog lwm qhov chaw.
Kev txiav txim siab 3: Draft Angles
Cov duab me me ntawm cov kab ntsug ntsug pab txhawb kev tshem tawm ntawm cov pwm thiab pab kom nws tsis txhob jamming. Draft cov ces kaum yog qhov tseem ceeb rau CNC loj aluminium machining qhov chaw rau ntau yam:
Kev tshem tawm ib feem:Vertical phab ntsa lossis kab noj hniav yog ib qho ntawm cov khoom siv txhuas. Thaum tsis muaj lub kaum sab xis, cov yam ntxwv no yuav ua haujlwm zoo li hooks, nruj nreem tuav cov pwm thiab ua rau nws nyuaj, yog tias tsis ua tsis tau, tshem tawm qhov ua tiav yam tsis tau tawg lossis pwm.
Txo kev pheej hmoo ntawm kev puas tsuaj:Lub zog quab yuam thaum tshem tawm ib feem uas tsis muaj cov kaum sab xis tuaj yeem ua rau rips, rips, lossis distortions. Qhov no tuaj yeem ua rau muaj kev puas tsuaj rau qhov qhov tseeb qhov tseeb thiab tshwj xeeb tshaj yog tsim kev puas tsuaj rau cov khoom tiav. Cov kaum sab xis kom ntseeg tau tias qhov chaw tuav nws daim ntawv npaj thiab ua tiav los ntawm kev txo cov kev sib txhuam thiab ua rau muaj kev puas tsuaj.
Tool Wear thiab Efficiency:Kev sim kom rho tawm ib feem cuam tshuam tuaj yeem cuam tshuam cov cuab yeej machining. Qhov no ua rau cov cuab yeej tsis zoo, nce nqi ntau lawm thiab tej zaum yuav tsum tau hloov cov cuab yeej. Los ntawm kev ua kom tshem tawm ib feem yooj yim dua, txo qhov kev nyuaj siab ntawm cov cuab yeej, thiab ua kom lawv txoj sia nyob, cov kaum sab xis pab kom tsis txhob muaj cov xwm txheej zoo li no.
Nqi-effectiveness:Cov peev nyiaj thiab lub sijhawm kawg tuaj yeem cuam tshuam zoo heev los ntawm kev tsim khoom qeeb vim muaj teeb meem nrog kev tshem tawm ib feem thiab kev hloov cov cuab yeej nquag.
Peb lub Hoobkas
Peb lub tuam txhab tau tsim nyob rau xyoo 1995 thiab tam sim no muaj ntau tshaj 80 tus neeg ua haujlwm thiab thaj chaw tsev ntawm 10,{3}} square meters.
Qhov kawg FAQ Qhia rau CNC Loj Aluminium Machining Parts
Cim npe nrov: cnc loj aluminium machining qhov chaw rau tsheb aerospace kev kho mob, Tuam Tshoj cnc loj aluminium machining qhov chaw rau tsheb aerospace kho mob manufacturers, lwm tus neeg, Hoobkas
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