Tshiab Tuaj Txog Tuam Tshoj Nitrogen Filling Tshuab thiab Integrated Extinguisher Pressure Calibrator

Kev Piav Qhia Luv:

Cov Yeeb Nkab Nqus Tsev Uas Muaj Cov Pa Hluav Taws Xob (VI Piping), uas yog Cov Yeeb Nkab Nqus Tsev Uas Muaj Cov Pa Hluav Taws Xob (VJ Piping) yog siv rau kev xa cov pa oxygen, cov pa nitrogen, cov pa argon, cov pa hydrogen, cov pa helium, LEG thiab LNG, ua ib qho kev hloov pauv zoo meej rau cov yeeb nkab rwb thaiv tsev ib txwm muaj.


Cov Lus Qhia Txog Khoom

Cov Cim Npe Khoom

Ua raws li kev ntseeg ntawm "Tsim cov khoom zoo tshaj plaws thiab tsim phooj ywg nrog cov neeg los ntawm thoob plaws lub ntiaj teb", peb feem ntau muab qhov kev nyiam ntawm cov neeg siv khoom ua ntej rau Tshiab Tuaj Txog Tuam Tshoj Nitrogen Filling Tshuab thiab Integrated Extinguisher Pressure Calibrator, Txais tos cov phooj ywg los ntawm thoob plaws lub ntiaj teb tuaj xyuas, qhia thiab sib tham.
Ua raws li kev ntseeg ntawm "Tsim cov khoom zoo tshaj plaws thiab tsim phooj ywg nrog cov neeg los ntawm thoob plaws lub ntiaj teb", peb feem ntau muab qhov kev nyiam ntawm cov neeg siv khoom ua ntej rauTuam Tshoj Filling Tshuab, Tshuab Tua Hluav Taws, Peb teeb tsa "ua tus kws kho mob uas muaj kev ntseeg siab kom ua tiav kev txhim kho thiab kev tsim kho tshiab tas mus li" ua peb lub ntsiab lus. Peb xav qhia peb qhov kev paub nrog cov phooj ywg hauv tsev thiab txawv teb chaws, ua ib txoj hauv kev los tsim lub ncuav mog qab zib loj dua nrog peb cov kev sib koom tes. Peb muaj ntau tus neeg R & D uas muaj kev paub dhau los thiab peb txais tos OEM cov xaj.

Yees duab

Cov Kav Dej Nqus Tsev Uas Muaj Cov Khoom Siv Rwb Thaiv Tsev

Cov Yeeb Nkab Nqus Tsev (VI Piping), uas yog Cov Yeeb Nkab Nqus Tsev (VJ Piping), yog ib qho kev hloov pauv zoo tshaj plaws rau cov yeeb nkab rwb thaiv tsev ib txwm muaj. Piv nrog cov yeeb nkab rwb thaiv tsev ib txwm muaj, tus nqi cua sov xau ntawm VIP tsuas yog 0.05 ~ 0.035 npaug ntawm cov yeeb nkab rwb thaiv tsev ib txwm muaj. Txuag hluav taws xob thiab nqi rau cov neeg siv khoom.

Cov khoom lag luam ntawm Cov Yeeb Nkab Nqus Tsev, Cov Yeeb Nkab Nqus Tsev, Lub Qhov Dej Nqus Tsev, thiab Lub Tshuab Sib Cais Theem hauv HL Cryogenic Equipment Company, uas tau dhau los ntawm ntau yam kev kho mob nruj heev, yog siv rau kev hloov cov pa oxygen, nitrogen, argon, hydrogen, helium, LEG thiab LNG, thiab cov khoom no yog cov khoom siv rau cov khoom siv cryogenic (piv txwv li cov tank cryogenic, dewars thiab coldboxes thiab lwm yam) hauv kev lag luam ntawm kev sib cais huab cua, roj, aviation, electronics, superconductor, chips, automation assembly, khoom noj & dej haus, tshuaj, tsev kho mob, biobank, roj hmab, cov khoom siv tshiab tsim tshuaj engineering, hlau & hlau, thiab kev tshawb fawb thiab lwm yam.

Peb Hom Kev Sib Txuas ntawm VIP / VJP

Yuav kom ua tau raws li qhov xav tau ntawm cov neeg siv khoom sib txawv, Cov Yeeb Nkab Nqus Tsev Insulated tau tsim peb hom kev sib txuas, uas yog Hom Kev Sib Txuas Nqus Tsev Bayonet nrog Clamps, Hom Kev Sib Txuas Nqus Tsev Bayonet nrog Flanges thiab Bolts thiab Hom Kev Sib Txuas Welded. Lawv muaj ntau yam zoo thiab haum rau ntau yam kev ua haujlwm sib txawv.

Scope ntawm Daim Ntawv Thov

Vacuum Bayonet Kev Sib Txuas Hom nrog Clamps

Hom Kev Sib Txuas Bayonet Nqus Tsev nrog Flanges thiab Bolts

Hom Kev Sib Txuas Welded

Hom Kev Sib Txuas

Cov Clamps

Flanges thiab Bolts

Kev vuam

Hom rwb thaiv tsev ntawm cov pob qij txha

Lub tshuab nqus tsev

Lub tshuab nqus tsev

Perlite los yog lub tshuab nqus tsev

Kev Kho Mob Rwb Thaiv Kub Hauv Tsev

No

No

Yog, perlite puv rau hauv lossis lub tshuab nqus tsev twj tso tawm los ntawm Insulated Sleeves ntawm cov pob qij txha.

Txoj kab uas hla ntawm cov yeeb nkab sab hauv

DN10 (3/8″) ~ ​​DN25 (1″)

DN10 (3/8″) ~ ​​DN80 (3″)

DN10 (3/8″) ~ ​​DN500 (20″)

Tsim Kev Nyuaj Siab

≤8 bar

≤16 bar

≤64 bar

Kev teeb tsa

Yooj yim

Yooj yim

Kev vuam

Kub Tsim

-196 ℃ ~ 60 ℃ (LH2 & LHe : -270 ℃ ~ 60 ℃)

Ntev

1 ~ 8.2 'meter'/pcs

Khoom siv

300 Series Stainless Hlau

Nruab Nrab

LN2, LOX, LAr, LHe, LH2, LNG

Dynamic thiab Static Vacuum Insulated Piping System

Lub Tshuab Nqus Tsev Insulated (VI) Piping System muaj peev xwm muab faib ua Dynamic thiab Static VI Piping System.

l Cov kav dej Static VI tiav tag nrho hauv lub Hoobkas tsim khoom.

l Lub Dynamic VI Piping tau muab lub xeev nqus tsev ruaj khov dua los ntawm kev siv lub twj tso kua mis nqus tsev tas mus li ntawm qhov chaw, thiab qhov seem ntawm kev sib dhos thiab kev kho cov txheej txheem tseem nyob hauv lub Hoobkas tsim khoom.

  Lub Tshuab Nqus Tsev Dynamic Insulated Piping System Lub Tshuab Nqus Tsev Uas Muaj Cov Khoom Siv Rwb Thaiv Dej Zoo Li Qub
Kev Taw Qhia Qhov degree nqus ntawm lub tshuab nqus tsev interlayer raug saib xyuas tas li, thiab lub twj tso kua mis nqus tsev raug tswj kom qhib thiab kaw, kom ntseeg tau tias qhov degree nqus tsev ruaj khov thiab ua haujlwm tau zoo VJPs ua tiav cov haujlwm rwb thaiv tsev hauv lub Hoobkas tsim khoom.
Cov txiaj ntsig Qhov kev khaws cia lub tshuab nqus tsev ruaj khov dua, feem ntau tshem tawm qhov kev saib xyuas lub tshuab nqus tsev yav tom ntej. Kev nqis peev pheej yig dua thiab kev teeb tsa yooj yim ntawm qhov chaw
Hom Kev Sib Txuas Nqus Tsev Bayonet nrog Clamps

Siv tau

Siv tau

Hom Kev Sib Txuas Bayonet Nqus Tsev nrog Flanges thiab Bolts

Siv tau

Siv tau

Hom Kev Sib Txuas Welded

Siv tau

Siv tau

Lub Tshuab Nqus Tsev Dynamic Insulated Piping System: Muaj Cov Kav Dej Insulated, Jumper Hoses thiab Lub Tshuab Nqus Tsev (suav nrog cov twj nqus tsev, solenoid valves thiab cov ntsuas nqus tsev).

2 Cov Lus Qhia thiab Qauv

HL-PX-X-000-00-X

Hom

Cov Khoom Siv Cryogenic HL

Kev piav qhia

PD: Dynamic VI Yeeb Nkab

PS: Cov Yeeb Nkab VI Zoo Li Qub

Hom Kev Sib Txuas

W: Hom Welded

B: Hom Bayonet Nqus Tsev nrog Clamps

F: Hom Bayonet Nqus Tsev nrog Flanges thiab Bolts

Txoj kab uas hla ntawm cov yeeb nkab sab hauv

010: DN10
...
080: DN80
...
500: DN500

Tsim Kev Nyuaj Siab

08: 8bar
16: 16bar
25: 25bar
32: 32bar
40: 40bar

Cov khoom siv ntawm cov yeeb nkab sab hauv

A: SS304
B: SS304L
C: SS316
D: SS316L
E:Lwm yam

3.1 Lub Tshuab Nqus Tsev Uas Muaj Cov Khoom Siv Cryogenic Uas Tsis Muaj Kev Kub Ntxhov

3.1.1 Hom Kev Sib Txuas Nqus Tsev Bayonet nrog Clamps

Mqauv

Kev Sib TxuasHom

Txoj kab uas hla ntawm cov yeeb nkab sab hauv

Tsim Kev Nyuaj Siab

Khoom sivntawm Cov Yeeb Nkab Sab Hauv

Tus Qauv

Lus Cim

HLPSB01008X

Hom Kev Sib Txuas Bayonet Nqus Tsev nrog Clamps rau Lub Tshuab Nqus Tsev Rwb Thaiv Tsev

DN10, 3/8″

8 bar

300 Series Stainless Hlau

ASME B31.3

X:

Cov khoom siv ntawm cov yeeb nkab sab hauv.

A yog 304,

B yog 304L,

C yog 316,

D yog 316L,

E yog lwm yam.

HLPSB01508X

DN15, 1/2″

HLPSB02008X

DN20, 3/4″

HLPSB02508X

DN25, 1 nti

Txoj kab uas hla ntawm cov yeeb nkab sab hauv:Pom zoo ≤ DN25 lossis 1″. Los yog xaiv hom kev sib txuas ntawm lub tshuab nqus tsev vacuum bayonet nrog cov flanges thiab bolts (los ntawm DN10, 3/8″ txog DN80, 3″), hom kev sib txuas Welded VIP (los ntawm DN10, 3/8″ txog DN500, 20″)

Nominal Txoj Kab uas hla ntawm Cov Yeeb Nkab Sab Nraud:Pom zoo los ntawm Tus Txheej Txheem Lag Luam ntawm HL Cryogenic Khoom Siv. Nws kuj tseem tuaj yeem tsim tau raws li qhov xav tau ntawm cov neeg siv khoom.

Tsim Siab: Pom zoo ≤ 8 bar. Los yog xaiv hom kev sib txuas Vacuum Bayonet nrog Flanges thiab Bolts (≤16 bar), Hom kev sib txuas Welded (≤64 bar)

Cov khoom siv ntawm cov yeeb nkab sab nraud: Tsis tas yuav tsum muaj kev tshwj xeeb, cov khoom siv ntawm cov yeeb nkab sab hauv thiab cov yeeb nkab sab nraud yuav raug xaiv tib yam.

3.1.2 Hom Kev Sib Txuas Nrog Lub Tshuab Nqus Tsev Bayonet nrog Flanges thiab Bolts

Mqauv

Kev Sib TxuasHom

Txoj kab uas hla ntawm cov yeeb nkab sab hauv

Tsim Kev Nyuaj Siab

Khoom sivntawm Cov Yeeb Nkab Sab Hauv

Tus Qauv

Lus Cim

HLPSF01000X

Hom Kev Sib Txuas Bayonet Nqus Tsev nrog Flanges thiab Bolts rau Lub Tshuab Nqus Tsev Rwb Thaiv Tsev Zoo Li Qub

DN10, 3/8″

8 ~ 16 bar

300 Series Stainless Hlau

ASME B31.3

00: 

Kev Tsim Qauv Siab.

08 yog 8bar,

16 yog 16bar.

 

X: 

Cov khoom siv ntawm cov yeeb nkab sab hauv.

A yog 304,

B yog 304L,

C yog 316,

D yog 316L,

E yog lwm yam.

HLPSF01500X

DN15, 1/2″

HLPSF02000X

DN20, 3/4″

HLPSF02500X

DN25, 1 nti

HLPSF03200X

DN32, 1-1/4″

HLPSF04000X

DN40, 1-1/2″

HLPSF05000X

DN50, 2″

HLPSF06500X

DN65, 2-1/2″

HLPSF08000X

DN80, 3″

Txoj kab uas hla ntawm cov yeeb nkab sab hauv:Pom zoo ≤ DN80 lossis 3″. Los yog xaiv hom Welded Connection (los ntawm DN10, 3/8″ txog DN500, 20″), Hom Kev Sib Txuas Nqus Tsev Bayonet nrog Clamps (los ntawm DN10, 3/8″ txog DN25, 1″).

Nominal Txoj Kab uas hla ntawm Cov Yeeb Nkab Sab Nraud:Pom zoo los ntawm Tus Txheej Txheem Lag Luam ntawm HL Cryogenic Khoom Siv. Nws kuj tseem tuaj yeem tsim tau raws li qhov xav tau ntawm cov neeg siv khoom.

Tsim Siab: Pom zoo ≤ 16 bar. Los yog xaiv Hom Kev Sib Txuas Welded (≤64 bar).

Cov khoom siv ntawm cov yeeb nkab sab nraud: Tsis tas yuav tsum muaj kev tshwj xeeb, cov khoom siv ntawm cov yeeb nkab sab hauv thiab cov yeeb nkab sab nraud yuav raug xaiv tib yam.

3.1.3 Hom Kev Sib Txuas Welded

Mqauv

Kev Sib TxuasHom

Txoj kab uas hla ntawm cov yeeb nkab sab hauv

Tsim Kev Nyuaj Siab

Khoom sivntawm Cov Yeeb Nkab Sab Hauv

Tus Qauv

Lus Cim

HLPSW01000X

Hom Kev Sib Txuas Welded rau Lub Tshuab Nqus Tsev Uas Muaj Cov Khoom Siv Rwb Thaiv Dej Zoo Li Qub

DN10, 3/8″

8 ~ 64 bar

300 Series Stainless Hlau

ASME B31.3

00: 

Tsim Kev Nyuaj Siab

08 yog 8bar,

16 yog 16bar,

thiab 25, 32, 40, 64.

 

X: 

Cov khoom siv ntawm cov yeeb nkab sab hauv.

A yog 304,

B yog 304L,

C yog 316,

D yog 316L,

E yog lwm yam.

HLPSW01500X

DN15, 1/2″

HLPSW02000X

DN20, 3/4″

HLPSW02500X

DN25, 1 nti

HLPSW03200X

DN32, 1-1/4″

HLPSW04000X

DN40, 1-1/2″

HLPSW05000X

DN50, 2″

HLPSW06500X

DN65, 2-1/2″

HLPSW08000X

DN80, 3″

HLPSW10000X

DN100, 4″

HLPSW12500X

DN125, 5″

HLPSW15000X

DN150, 6″

HLPSW20000X

DN200, 8″

HLPSW25000X

DN250, 10″

HLPSW30000X

DN300, 12″

HLPSW35000X

DN350, 14″

HLPSW40000X

DN400, 16″

HLPSW45000X

DN450, 18″

HLPSW50000X

DN500, 20″

Nominal Txoj Kab uas hla ntawm Cov Yeeb Nkab Sab Nraud:Pom zoo los ntawm Tus Txheej Txheem Lag Luam ntawm HL Cryogenic Khoom Siv. Nws kuj tseem tuaj yeem tsim tau raws li qhov xav tau ntawm cov neeg siv khoom.

Cov khoom siv ntawm cov yeeb nkab sab nraud: Tsis tas yuav tsum muaj kev tshwj xeeb, cov khoom siv ntawm cov yeeb nkab sab hauv thiab cov yeeb nkab sab nraud yuav raug xaiv tib yam.

3.2 Lub Tshuab Nqus Tsev Dynamic Insulated Piping System

3.2.1 Hom Kev Sib Txuas Nqus Tsev Bayonet nrog Clamps

Mqauv

Kev Sib TxuasHom

Txoj kab uas hla ntawm cov yeeb nkab sab hauv

Tsim Kev Nyuaj Siab

Khoom sivntawm Cov Yeeb Nkab Sab Hauv

Tus Qauv

Lus Cim

HLPDB01008X

Hom Kev Sib Txuas Bayonet Nqus Tsev nrog Clamps rau Lub Tshuab Nqus Tsev Rwb Thaiv Tsev

DN10, 3/8″

8 bar

300 Series Stainless Hlau

ASME B31.3

X:Cov khoom siv ntawm cov yeeb nkab sab hauv.

A yog 304,

B yog 304L,

C yog 316,

D yog 316L,

E yog lwm yam.

HLPDB01508X

DN15, 1/2″

HLPDB02008X

DN20, 3/4″

HLPDB02508X

DN25, 1 nti

Txoj kab uas hla ntawm cov yeeb nkab sab hauv:Pom zoo ≤ DN25 lossis 1″. Los yog xaiv hom kev sib txuas ntawm lub tshuab nqus tsev vacuum bayonet nrog cov flanges thiab bolts (los ntawm DN10, 3/8″ txog DN80, 3″), hom kev sib txuas Welded VIP (los ntawm DN10, 3/8″ txog DN500, 20″)

Nominal Txoj Kab uas hla ntawm Cov Yeeb Nkab Sab Nraud:Pom zoo los ntawm Tus Txheej Txheem Lag Luam ntawm HL Cryogenic Khoom Siv. Nws kuj tseem tuaj yeem tsim tau raws li qhov xav tau ntawm cov neeg siv khoom.

Tsim Siab: Pom zoo ≤ 8 bar. Los yog xaiv hom kev sib txuas Vacuum Bayonet nrog Flanges thiab Bolts (≤16 bar), Hom kev sib txuas Welded (≤64 bar)

Cov khoom siv ntawm cov yeeb nkab sab nraud: Tsis tas yuav tsum muaj kev tshwj xeeb, cov khoom siv ntawm cov yeeb nkab sab hauv thiab cov yeeb nkab sab nraud yuav raug xaiv tib yam.

Lub zog fais fab:Qhov chaw yuav tsum muab fais fab rau lub twj nqus tsev thiab qhia rau HL Cryogenic Equipment txog cov ntaub ntawv hluav taws xob hauv zos (Voltage thiab Hertz).

3.2.2 Hom Kev Sib Txuas Bayonet Nqus Tsev nrog Flanges thiab Bolts

Mqauv

Kev Sib TxuasHom

Txoj kab uas hla ntawm cov yeeb nkab sab hauv

Tsim Kev Nyuaj Siab

Khoom sivntawm Cov Yeeb Nkab Sab Hauv

Tus Qauv

Lus Cim

HLPDF01000X

Hom Kev Sib Txuas Bayonet Nqus Tsev nrog Flanges thiab Bolts rau Lub Tshuab Nqus Tsev Rwb Thaiv Tsev Zoo Li Qub

DN10, 3/8″

8 ~ 16 bar

300 Series Stainless Hlau

ASME B31.3

00: Kev Tsim Qauv Siab.

08 yog 8bar,

16 yog 16bar.

 

X: 

Cov khoom siv ntawm cov yeeb nkab sab hauv.

A yog 304,

B yog 304L,

C yog 316,

D yog 316L,

E yog lwm yam.

HLPDF01500X

DN15, 1/2″

HLPDF02000X

DN20, 3/4″

HLPDF02500X

DN25, 1 nti

HLPDF03200X

DN32, 1-1/4″

HLPDF04000X

DN40, 1-1/2″

HLPDF05000X

DN50, 2″

HLPDF06500X

DN65, 2-1/2″

HLPDF08000X

DN80, 3″

 

Txoj kab uas hla ntawm cov yeeb nkab sab hauv:Pom zoo ≤ DN80 lossis 3″. Los yog xaiv hom Welded Connection (los ntawm DN10, 3/8″ txog DN500, 20″), Hom Kev Sib Txuas Nqus Tsev Bayonet nrog Clamps (los ntawm DN10, 3/8″ txog DN25, 1″).

Nominal Txoj Kab uas hla ntawm Cov Yeeb Nkab Sab Nraud:Pom zoo los ntawm Tus Txheej Txheem Lag Luam ntawm HL Cryogenic Khoom Siv. Nws kuj tseem tuaj yeem tsim tau raws li qhov xav tau ntawm cov neeg siv khoom.

Tsim Siab: Pom zoo ≤ 16 bar. Los yog xaiv Hom Kev Sib Txuas Welded (≤64 bar).

Cov khoom siv ntawm cov yeeb nkab sab nraud: Tsis tas yuav tsum muaj kev tshwj xeeb, cov khoom siv ntawm cov yeeb nkab sab hauv thiab cov yeeb nkab sab nraud yuav raug xaiv tib yam.

Lub zog fais fab:Qhov chaw yuav tsum muab fais fab rau lub twj nqus tsev thiab qhia rau HL Cryogenic Equipment txog cov ntaub ntawv hluav taws xob hauv zos (Voltage thiab Hertz).

3.2.3 Hom Kev Sib Txuas Welded

Mqauv

Kev Sib TxuasHom

Txoj kab uas hla ntawm cov yeeb nkab sab hauv

Tsim Kev Nyuaj Siab

Khoom sivntawm Cov Yeeb Nkab Sab Hauv

Tus Qauv

Lus Cim

HLPDW01000X

Hom Kev Sib Txuas Welded rau Dynamic Vacuum Insulated Piping System

DN10, 3/8″

8 ~ 64 bar

Hlau tsis xeb 304, 304L, 316, 316L

ASME B31.3

00:

Tsim Kev Nyuaj Siab

08 yog 8bar,

16 yog 16bar,

thiab 25, 32, 40, 64.

.

 

X: 

Cov khoom siv ntawm cov yeeb nkab sab hauv.

A yog 304,

B yog 304L,

C yog 316,

D yog 316L,

E yog lwm yam.

HLPDW01500X

DN15, 1/2″

HLPDW02000X

DN20, 3/4″

HLPDW02500X

DN25, 1 nti

HLPDW03200X

DN32, 1-1/4″

HLPDW04000X

DN40, 1-1/2″

HLPDW05000X

DN50, 2″

HLPDW06500X

DN65, 2-1/2″

HLPDW08000X

DN80, 3″

HLPDW10000X

DN100, 4″

HLPDW12500X

DN125, 5″

HLPDW15000X

DN150, 6″

HLPDW20000X

DN200, 8″

HLPDW25000X

DN250, 10″

HLPDW30000X

DN300, 12″

HLPDW35000X

DN350, 14″

HLPDW40000X

DN400, 16″

HLPDW45000X

DN450, 18″

HLPDW50000X

DN500, 20″

Nominal Txoj Kab uas hla ntawm Cov Yeeb Nkab Sab Nraud:Pom zoo los ntawm Tus Txheej Txheem Lag Luam ntawm HL Cryogenic Khoom Siv. Nws kuj tseem tuaj yeem tsim tau raws li qhov xav tau ntawm cov neeg siv khoom.

Cov khoom siv ntawm cov yeeb nkab sab nraud: Tsis tas yuav tsum muaj kev tshwj xeeb, cov khoom siv ntawm cov yeeb nkab sab hauv thiab cov yeeb nkab sab nraud yuav raug xaiv tib yam.

Lub zog fais fab:Qhov chaw yuav tsum muab fais fab rau lub twj nqus tsev thiab qhia rau HL Cryogenic Equipment txog cov ntaub ntawv hluav taws xob hauv zos (Voltage thiab Hertz).

Ua raws li kev ntseeg ntawm "Tsim cov khoom zoo tshaj plaws thiab tsim phooj ywg nrog cov neeg los ntawm thoob plaws lub ntiaj teb", peb feem ntau muab qhov kev nyiam ntawm cov neeg siv khoom ua ntej rau Tshiab Tuaj Txog Tuam Tshoj Nitrogen Filling Tshuab thiab Integrated Extinguisher Pressure Calibrator, Txais tos cov phooj ywg los ntawm thoob plaws lub ntiaj teb tuaj xyuas, qhia thiab sib tham.
Tshiab Tuaj TxogTuam Tshoj Filling Tshuab, Tshuab Tua Hluav Taws, Peb teeb tsa "ua tus kws kho mob uas muaj kev ntseeg siab kom ua tiav kev txhim kho thiab kev tsim kho tshiab tas mus li" ua peb lub ntsiab lus. Peb xav qhia peb qhov kev paub nrog cov phooj ywg hauv tsev thiab txawv teb chaws, ua ib txoj hauv kev los tsim lub ncuav mog qab zib loj dua nrog peb cov kev sib koom tes. Peb muaj ntau tus neeg R & D uas muaj kev paub dhau los thiab peb txais tos OEM cov xaj.


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