Matte PET yas ntawv Yob rau Kev Luam Ntawv, Thermoforming thiab Ntim Khoom
HSQY muab cov khoom siv matte PET cov ntaub ntawv , tseem hu ua matt PET zaj duab xis, matte polyester cov ntaub ntawv lossis matte APET cov ntaub ntawv , rau kev luam ntawv, cov thawv tais, cov ntaub qhwv, thermoformed cov tais , cov qhov rai ntim khoom thiab cov ntawv thov ntawv sau. Qhov chaw ci ntsa iab qis txo qhov ci ntsa iab, ua rau cov kev cuam tshuam mos muag thiab muab cov khoom luam tawm lossis tsim ua kom pom tseeb.
Cov khoom teev muaj nyob rau hauv thicknesses ntawm 0.18mm mus rau 1.2mm, dov dav ntawm 110mm mus rau 1280mm thiab ntau qhov txiav- cov ntaub ntawv . Cov lus qhia no tso nws ua ib semi-rigid lossis rigid PET cov ntaub ntawv es tsis yog ib qho nyias nyias BOPET ib txwm muaj.
Khoom siv: Matte PET cov ntaub ntawv , feem ntau muab los ua thermoformable APET
Tuab: 0.18mm–1.2mm
Qhov dav ntawm dov: 110mm–1280mm
Nto: Matte/matte, matte/gloss los yog customized texture
Hom ntawv muab khoom: Dov los yog txiav cov ntaub ntawv
Siv tseem ceeb: Luam ntawv, tais cov thawv, khi cov ntaub npog, thermoforming, cov tais , qhov rai thiab ntawv sau
Yees duab PET yas ntawv Matte
Cov Duab Matte PET yas ntawv
![Matte PET cov ntaub ntawv nrog rau qhov chaw ci ntsa iab tsawg rau kev luam ntawv thiab ntim khoom]( "Matte PET sheet")
Matte PET yas ntawv
![Matte polyester PET cov ntaub ntawv yob rau thermoforming thiab folding thawv]( "Matte polyester sheet roll")
Matte Polyester Sheet Yob
Matte PET yas ntawv Yog Dab Tsi?
Matte PET cov ntaub ntawv yog ib hom polyethylene terephthalate cov ntaub ntawv uas muaj qhov chaw ci ntsa iab lossis muaj cov qauv ntawm ib lossis ob sab. Cov nyhuv matte yuav tsim los ntawm kev embossing, kev kho qhov chaw, coextrusion lossis kev txheej tshwj xeeb, nyob ntawm qib thiab cov txheej txheem hloov pauv uas xav tau.
Piv nrog rau cov khoom ci PET , qhov chaw matte txo cov kev cuam tshuam, zais cov cim teeb pom kev zoo thiab ua rau cov khoom ntim khoom lossis cov khoom luam tawm zoo li mos dua. Thermoforming-qib APET kuj tseem tuaj yeem ua kom sov thiab tsim rau hauv cov tais , npog, ntxig thiab cov khoom ntim khoom.
Cov lus qhia txog kev tso khoom: Cov khoom uas teev nyob rau hauv daim ntawv 0.18mm–1.2mm yog ib daim ntawv matte PET cov ntaub ntawv lossis yob hnyav rau kev tsim, luam ntawv thiab tais. Cov zaj duab xis ntim khoom uas muaj matte BOPET feem ntau nyias dua thiab yuav tsum tau tsim rau ntawm ib nplooj ntawv sib cais nrog nws tus kheej txheej, kev kho corona, lamination thiab kev kaw.
Matte PET yas ntawv vs. Matte BOPET Zaj duab xis ntim khoom yooj ywm
| Kev Sib Piv |
HSQY Matte PET yas ntawv |
Matte BOPET Zaj Duab Xis Yooj Yim |
| Qhov tuab ib txwm muaj |
0.18 hli–1.2 hli |
Feem ntau ntsuas hauv kaum tawm microns, nyob ntawm qib |
| Daim ntawv tseem ceeb |
Ib nrab-rigid los yog rigid cov ntaub ntawv thiab hnyav-gauge yob |
Zaj duab xis nyias nyias uas yoog tau ob sab |
| Cov txheej txheem tseem ceeb |
Thermoforming, txiav tuag, folding, luam ntawv npo thiab UV offset luam ntawv |
Luam ntawv Gravure lossis flexographic, lamination nplaum thiab hloov hnab |
| Cov ntawv thov tseem ceeb |
Cov thawv uas muab tais tau, cov npog, cov tais , cov ntawv ntxig, cov npog khi thiab cov ntawv sau |
Cov hnab, cov hnab me me, cov ntawv lo, cov txheej sab nraud laminate thiab cov ntim khoom mos mos |
Cov Lus Qhia Txog Matte PET yas ntawv
| Cov Ntaub Ntawv Txog Vaj |
Tse |
| Lub npe khoom |
Matte PET yas ntawv / Matt Polyester Sheet Film |
| Khoom siv |
Polyethylene terephthalate; cov qib thermoforming feem ntau yog muab los ua APET |
| Qhov tuab |
0.18mm–1.2mm lossis kho kom haum raws li qhov ua tau ntau lawm |
| Qhov loj me cov ntaub ntawv txheem |
915 × 1220mm, 1220 × 2440mm, 700 × 1000mm, 915 × 1830mm thiab 610 × 610mm |
| Qhov dav ntawm dov |
110mm–1280mm |
| Kev siv qhov ceev |
Kwv yees li ntawm 1.35g / cm³, raws li cov khoom siv, cov qauv thiab cov khoom ntxiv |
| Nto |
Matte/matte, matte/gloss los yog customized low-gloss texture |
| Xim |
Xim meej translucent, ntuj, dawb, dub lossis kev cai xim raws li qhov ntau thiab tsawg |
| Hom ntawv muab khoom |
Yob loj, dov txiav los yog txiav cov ntaub ntawv |
| Cov kev xaiv luam ntawv |
Kev luam ntawv npo thiab kev luam ntawv UV offset tom qab kev sim qhov sib xws ntawm qhov chaw thiab kua mem |
| Cov txheej txheem ua tiav |
Thermoforming, nqus tsev vacuum forming, txiav tuag, creasing, folding, bending thiab fabrication |
| Cov ntawv thov tseem ceeb |
Cov thawv uas muab tais tau, cov ntaub qhwv, cov qhov rai ntim khoom, cov ntawv luam tawm, cov tais , cov khoom siv sau ntawv thiab cov khoom tso saib |
| Kev xaiv sib cuag zaub mov |
Tsuas yog muaj thaum cov resin, cov additives thiab cov cov ntaub ntawv tiav lawm tau txais kev txhawb nqa los ntawm cov ntaub ntawv siv tau |
| MOQ |
1,000kg ntawm daim ntawv teev npe tam sim no; kev cai qauv, xim thiab qib ua haujlwm yuav xav tau ntau dua |
| Lub sijhawm ua thawj coj |
Feem ntau 10-14 hnub ua haujlwm tom qab cov lus qhia tshwj xeeb, cov qauv thiab cov nqe lus lag luam tau lees paub |
Cov txiaj ntsig tseem ceeb ntawm Matte Polyester Sheet
1. Qhov tsos zoo nkauj uas tsis ci ntsa iab: Qhov saum npoo matte txo qhov cuam tshuam ncaj qha thiab ua rau cov ntim khoom, npog thiab cov duab luam tawm zoo nkauj dua.
2. Txo cov cim ntiv tes thiab cov cim kov: Cov qauv pab ua rau qhov chaw tsis huv thiab cov khawb me me tsis pom tseeb dua li ntawm daim ntawv ci cov ntaub ntawv .
3. Muaj peev xwm ua kom sov tau: Cov qib APET sib xws tuaj yeem tsim ua cov tais , npog, ntxig thiab cov khoom ntim khoom ntawm cov khoom siv tsim nyog.
4. Kev luam ntawv tau ntau yam: Qhov chaw zoo tuaj yeem txhawb nqa kev luam ntawv los ntawm kev tshuaj ntsuam lossis UV offset tom qab kev nplaum kua mem, kev kho thiab kev sim tiv thaiv kev sib txhuam.
5. Kev ruaj khov zoo: PET pab tswj kom tiaj tus thiab sau npe thaum lub sijhawm luam ntawv, txiav thiab hloov pauv.
6. Tiv taus dej noo thiab tshuaj lom neeg: Lub cov ntaub ntawv tiv taus dej thiab ntau cov roj lossis cov tshuaj ntxuav hauv qab cov xwm txheej sib xws.
7. Cov thermoplastic uas siv tau dua tshiab: PET tuaj yeem nkag mus rau hauv cov kwj deg uas tsim nyog rau PET kev siv dua tshiab uas qhov chaw hauv zos tso cai rau kev sau, kev cais thiab kev tsim cov khoom kawg.
Matte/Matte vs. Matte/Gloss PET Nto
| ntawm qhov |
muag pom thiab kev ua haujlwm |
Cov yam ntxwv |
| Matte/matte |
Tsis tshua muaj qhov ci ntsa iab ntawm ob sab thiab zoo li kev tuav tes zoo dua |
Cov ntaub qhwv, cov ntawv sau, cov khoom faib, cov ntawv luam tawm thiab cov ntaub ntawv khoom dai kom zoo nkauj |
| Matte/gloss |
Zoo nkauj matte tsos ntawm ib sab nrog rau qhov chaw du lossis meej dua rov qab |
Cov thawv uas quav tau, cov qhov rai, cov ntawv ntim khoom luam tawm thiab cov ntawv thov uas xav tau ntau yam haujlwm sib txawv pem hauv ntej thiab tom qab |
Cov Lus Qhia Txog Kev Luam Ntawv thiab Kev Hloov Pauv
Cov qauv ntawm qhov chaw uas tsis ci ntsa iab tuaj yeem ua rau qhov zoo nkauj dua tab sis tej zaum yuav hloov pauv qhov npog ntawm cov kua mem, qhov ceev ntawm cov xim thiab qhov chaw sib cuag. Kev sim luam ntawv thiab hloov pauv yuav tsum ua tiav rau ntawm qhov chaw tsim khoom tiag tiag ua ntej tsim ntau.
Kev luam ntawv los ntawm kev siv tshuaj ntsuam: Xaiv cov kua mem uas sib xws nrog PET thiab xyuas seb nws puas nplaum, puas qhuav, puas yooj ywm thiab puas tiv taus kev sib txhuam.
Kev luam ntawv UV offset: Paub meej tias cov ntaub ntawv pub mis, tswj kev zoo li qub, kho UV, cua sov sib sau ua ke, teeb tsa thiab thaiv.
Kev txiav tuag: Siv cov cuab yeej ntse thiab xyuas kom meej qhov zoo ntawm ntug, rov qab zoo li qub thiab tsim cov hmoov av.
Kev creasing thiab folding: Sib phim qhov tob ntawm crease, txoj cai geometry, lub vojvoog ntawm qhov quav thiab cov ntaub ntawv orientation rau qhov tuab uas xaiv.
Kev Sib Txuas: Siv cov nplaum uas sib xws nrog PET thiab sim qhov pob tshab, tawg paj, lub sijhawm kho thiab lub zog sib txuas.
Thermoforming: Txheeb xyuas qhov profile cua sov, qhov kub ntawm pwm, qhov sib piv ntawm kev rub, kev faib phab ntsa thiab kev txias ntawm cov resin thiab nto.
Cov Kev Siv ntawm Matte PET yas ntawv
Cov thawv ntim khoom uas muab tais tau thiab cov qhov rai ntim khoom: Cov thawv muag khoom zoo rau cov tshuaj pleev ib ce, cov ntawv sau, khaub ncaws, cov khoom siv hluav taws xob thiab cov khoom siv rau cov neeg siv khoom.
Cov khoom ntim uas tau ua los ntawm thermoforming cov tais thiab cov hau: Cov ntim khoom uas tau ua tiav, cov ntxig thiab cov hau ua los ntawm qib thermoforming uas tau pom zoo.
Kev Luam Ntawv thiab Kev Tso Tawm: Cov vaj huam sib luag luam tawm los ntawm vijtsam lossis UV-offset, cov paib, cov ntawv qhia zaub mov thiab cov khoom muag khoom.
Cov khoom siv khi thiab cov ntawv sau: Cov ntaub npog phau ntawv, cov ntaub nplaub tshev, cov khoom faib, cov ntaub npog ntawv, cov laug cam sau ntawv thiab cov khoom siv hauv chaw ua haujlwm uas siv tau dua.
Cov ntim khoom noj uas kov tau: Tsuas yog cov tais, cov hau lossis cov qhov rai thaum cov ntaub ntawv pov thawj ntawm cov khoom noj txhawb nqa qib tiav lawm.
![Matte PET cov ntaub ntawv siv rau cov thawv ntim khoom zoo tshaj plaws]( "Matte PET sheet for folding box")
Matte PET yas ntawv rau cov thawv uas quav tau
![Matte PET cov ntaub ntawv siv rau kev khi cov ntawv npog thiab cov khoom siv sau ntawv]( "Matte PET sheet for stationery")
Matte PET yas ntawv rau Cov Ntawv Sau
Cov Kev Cai rau Kev Sib Cuag Khoom Noj thiab Kev Ruaj Ntseg
PET yog siv tau dua tshiab, tab sis feem ntau nws tsis yog biodegradable lossis lwj tau ntuj tsim nyob rau hauv cov xwm txheej pov tseg ib txwm muaj. Cov lus thov rov ua dua tshiab yuav tsum yog raws li cov qauv khoom kawg, cov txheej txheem sau hauv zos, cov kua mem, cov tshuaj pleev xim, cov nplaum thiab cov ntawv lo.
Kev sib cuag nrog zaub mov: Thov cov ntaub ntawv tsiv teb tsaws chaw lossis daim ntawv tshaj tawm tam sim no rau cov resin tseeb, kev kho kom zoo nkauj, xim thiab qhov kub xav tau.
Cov khoom siv rov ua dua tshiab: RPET tej zaum yuav muaj rau qee cov ntawv thov, tab sis yuav tsum tau soj ntsuam qhov tsos, thermoforming thiab cov kev cai sib cuag nrog zaub mov.
Kev Luam Ntawv thiab Kev Txheej Txheem: Cov kua mem, cov tshuaj pleev xim thiab cov txheej txheem txheej txheem tuaj yeem cuam tshuam rau kev siv rov qab thiab kev cai lij choj.
Kev lees paub pob khoom tiav lawm: Tus neeg hloov khoom lossis tus tswv hom yuav tsum lees paub pob khoom tiav lawm raws li qhov tseeb ntawm kev sau, khaws cia thiab faib khoom.
Kev Tswj Xyuas Zoo rau Matte PET yas ntawv
• Qhov tuab, qhov dav, qhov ntev thiab qhov txiav- cov ntaub ntawv kev kam rau siab
• Qhov ci ntsa iab ntawm qhov chaw, cov qauv, cov teeb pom kev zoo thiab qhov sib xws ntawm qhov muag
• Kev tiaj tiaj, kev nkhaus, kev ntsws thiab kev ruaj khov ntawm qhov ntev
• Cov tshuaj gels, cov pob dub, cov npuas dej, cov khawb, cov kab ntws thiab cov kuab paug
• Kev nplaum ntawm cov kua mem, kev tiv taus kev sib txhuam, kev kho thiab kev thaiv
• Kev ua tau zoo ntawm kev ua kom sov, kev tais, kev txiav tuag thiab kev sib txuas
• Kev sib txuas ntawm cov yob, qhov loj ntawm lub plawv, kev sib dhos ntawm ntug, txoj kab uas hla ntawm cov yob, cov pob qij txha thiab kev taug qab ntau yam
PET Cov Ntawv Qhia Txog Cov Ntaub Ntawv thiab Cov Ntawv Qhia Txog Kev Xeem
Tshuaj xyuas cov ntaub ntawv muaj thiab paub tseeb tias txhua daim ntawv qhia txog cov resin, qhov chaw matte, tuab thiab daim ntawv thov uas yuav.
Cov Ntaub Ntawv Yuav Tsum Muaj Rau Kev Hais Tus Nqi Kom Tseeb
1. Cov Khoom Siv thiab Kev Siv: Qhia seb lub cov ntaub ntawv puas yog rau kev luam ntawv, kev tais, kev ua kom sov, kev ntim khoom noj, kev sau ntawv lossis lwm yam kev siv.
2. Qhov tuab thiab kam rau siab: Muab qhov ntsuas uas xav tau thiab qhov sib txawv uas txais tau.
3. Qhov ntev ntawm lub yob los yog cov ntaub ntawv : Muab qhov dav ntawm lub yob, lub plawv, txoj kab uas hla ntawm lub yob, qhov hnyav ntawm lub yob los yog qhov loj ntawm cov ntaub ntawv yob uas txiav tau.
4. Nto: Paub meej tias matte/matte, matte/gloss, gloss target, haze, texture sample thiab printed side.
5. Txoj kev ua: Txheeb xyuas lub tshuab luam ntawv, kua mem, tshuab ua, qhov tob ntawm pwm, kev txiav tuag lossis kev tais.
6. Kev Ua Raws Cai: Hais txog cov kev cai ntawm cov khoom noj uas siv tau, cov khoom siv rov ua dua tshiab, RoHS, REACH lossis cov kev cai ntawm kev lag luam.
7. Cov ntaub ntawv lag luam: Muab qhov ntau npaum li cas los sim, ntim txhua xyoo, ntim khoom, chaw nres nkoj thiab hnub xa khoom.
Ntim thiab Xa Khoom
Cov qauv ntim khoom: Muaj cov qauv A4 lossis cov qauv kev cai tuaj yeem ntim rau hauv hnab PP, hnab ntawv lossis thawv ntawv.
Cov ntawv ntim: Cov ntawv txiav cov ntaub ntawv tuaj yeem qhwv rau hauv zaj duab xis PE lossis ntawv kraft thiab ruaj ntseg rau ntawm cov ntoo pallets.
Cov ntawv yob: Cov yob tuaj yeem tiv thaiv nrog zaj duab xis, ntawv kraft, npog kawg thiab cov khoom xa tawm.
Kev thauj khoom ntawm pallet: Kwv yees li 500–2000kg ib pallet lossis kho raws li qhov loj me thiab kev txwv kev tuav.
Kev thauj khoom rau hauv thawv: Qhov ntau ntawm kev thauj khoom zaum kawg nyob ntawm yob, cov ntaub ntawv thiab kev teeb tsa pallet es tsis yog ib qho hnyav ruaj khov.
Lub Sijhawm Ua Haujlwm: Feem ntau 10-14 hnub ua haujlwm tom qab cov ntaub ntawv xaj thiab kev them nyiaj tau lees paub.
![Matte PET cov ntaub ntawv thiab dov export packing]( "Matte PET sheet packing")
Cov Lus Nug Feem Ntau
Cov khoom no puas yog zaj duab xis matte PET cov ntaub ntawv los yog zaj duab xis BOPET uas yoog tau?
Cov tuab ntawm 0.18mm–1.2mm thiab qhov loj ntawm daim ntawv txiav qhia tias nws yog ib daim semi-rigid lossis rigid matte PET cov ntaub ntawv cov ntaub ntawv Cov zaj duab xis yas nyias nyias BOPET yog ib pawg khoom sib txawv thiab yuav tsum siv cov lus qhia sib cais.
Qhov txawv ntawm matte PET thiab glossy PET yog dab tsi?
Matte PET muaj qhov chaw uas tsis ci ntsa iab lossis muaj cov qauv uas txo cov kev cuam tshuam thiab zais cov cim kev tuav. Glossy PET muab qhov ci ntsa iab dua thiab feem ntau pom tseeb dua.
Puas yog matte PET cov ntaub ntawv zoo ib yam li matte APET cov ntaub ntawv ?
APET yog amorphous PET feem ntau siv rau kev ua kom ruaj khov thermoforming cov ntaub ntawv . Yog li ntawd, cov khoom matte thermoforming PET yuav raug muab los ua matte APET , tab sis cov resin thiab cov qauv tseeb yuav tsum tau lees paub ntawm cov ntaub ntawv kev siv cov ntaub ntawv .
Puas siv tau thermoform matte PET cov ntaub ntawv tau?
Yog, cov qib APET uas tsim nyog tuaj yeem ua los ntawm lub tshuab nqus tsev lossis lub siab. Kev ua kom sov, qhov sib piv ntawm kev rub, kev tsim pwm thiab kev faib phab ntsa yuav tsum tau lees paub ntawm qhov tseeb cov ntaub ntawv .
Puas yog matte PET tuaj yeem luam tawm UV offset?
Nws tuaj yeem luam tawm UV offset thaum qhov chaw thiab kua mem sib xws. Sim kev nplaum, kho, tswj kev ruaj khov, xim ceev, thaiv thiab tom qab luam tawm ua ntej tsim khoom.
Puas siv tau matte PET luam tawm tau los ntawm kev tshuaj ntsuam?
Yog. Siv cov kua mem uas sib xws nrog PET thiab xyuas seb qhov opacity, ziab, lo, yooj ywm thiab tsis yooj yim rau kev txhuam ntawm qhov chaw tsim khoom.
Puas yog matte PET tsim nyog rau cov thawv tais?
Yog. Matte PET tuaj yeem txiav, creased thiab folded rau hauv cov thawv muag khoom. Crease geometry, thickness, fold radius thiab nplaum yuav tsum tau kuaj xyuas kom txo tau qhov tawg lossis dawb.
Puas yog matte PET cov ntaub ntawv zaub mov muaj kev nyab xeeb?
Kev siv tau rau kev sib cuag nrog zaub mov nyob ntawm seb cov resin, cov khoom ntxiv, kev kho kom zoo nkauj thiab cov xwm txheej uas xav tau. Thov cov ntaub ntawv tam sim no rau qib HSQY xaiv thiab lub khw muag khoom.
Puas yog PET lwj tau?
Tsis yog. Cov khoom siv ib txwm muaj PET feem ntau tsis tuaj yeem lwj tau raws li cov cai pov tseg ib txwm muaj. Nws yog cov khoom siv thermoplastic uas siv tau dua tshiab yog tias muaj cov chaw khaws khoom thiab rov ua dua tshiab uas tsim nyog.
Muaj cov thickness thiab widths twg?
Qhov tuab uas teev tseg yog 0.18mm–1.2mm, nrog rau qhov dav ntawm cov ntawv yob txij li 110mm txog 1280mm. Kev muaj nyob ntawm qhov chaw, xim, hom ntawv yob thiab qhov ntau thiab tsawg.
Puas yog HSQY muab tau cov khoom matte/matte thiab matte/gloss?
Cov kev sib xyaw ua ke ntawm cov nto no tuaj yeem tham txog. Muab cov qauv ntawm cov qauv, lub hom phiaj ci ntsa iab lossis qhov yuav tsum tau siv kawg rau kev tsim kho thiab kev pom zoo qauv.
Kuv puas tuaj yeem thov ib qho qauv ua ntej kev txiav txim?
Cov qauv khoom muaj nyob rau hauv Tshuag tuaj yeem muab rau kev pom, luam ntawv, folding thiab tsim kev sim. Paub meej tias tuab, qhov loj me, kev thauj khoom thiab txoj kev xa khoom nrog HSQY.
Kuv yuav ua li cas thiaj tau txais daim ntawv hais nqe tseeb?
Xa qhov tuab, yob lossis cov ntaub ntawv qhov ntev, qhov chaw matte, luam ntawv lossis txoj kev tsim, daim ntawv thov, cov khoom noj uas yuav tsum tau kov, ntau npaum li cas, ntim khoom thiab chaw nres nkoj mus.
Vim li cas ho xaiv HSQY ua koj tus neeg muag khoom Matte PET yas ntawv ?
Changzhou Huisu Qinye Plastic Group Co., Ltd. muab PET cov ntaub ntawv , APET , PETG , GAG , PVC thiab cov khoom yas cuam tshuam rau cov neeg siv khoom ntim khoom thoob ntiaj teb, luam ntawv thiab hloov pauv. HSQY txhawb nqa kev cai tuab, dav, txiav- cov ntaub ntawv qhov ntau thiab tsawg, nto, xim, qauv thiab ntim khoom xa tawm.
Yog xav tau cov lus qhia sib phim, muab cov qauv luam ntawv, qhov tob ntawm daim ntawv, qhov tsim qauv, qhov yuav tsum tau ua kom pom, cov xwm txheej sib cuag nrog zaub mov thiab qhov xav tau txhua xyoo. HSQY tuaj yeem txiav txim siab seb daim ntawv matte APET { cov ntaub ntawv , glossy APET , PETG lossis daim ntawv nyias nyias matte BOPET puas tsim nyog dua.
![HSQY Plastic Group cov kev nthuav qhia thiab cov haujlwm thoob ntiaj teb rau cov neeg siv khoom]( "HSQY Plastic exhibition and team")
Xav tau matte PET cov ntaub ntawv rau kev luam ntawv lossis thermoforming?
Xa koj qhov tuab, qhov ntev, qhov chaw, cov txheej txheem, qhov ntau thiab qhov chaw mus kom tau txais daim ntawv qhia qauv thiab cov lus hais.
Tiv tauj HSQY Yas
Daim Ntawv Qhia Txog Cov Ntaub Ntawv PET
