OEM Nqus Cryogenic Ntaus Yeeb Nkab Series

Lus piav qhia luv luv:

Vacuum Insulated Pipe (VI Piping), uas yog lub tshuab nqus tsev vacuum (VJ Piping) yog siv rau kev xa cov pa oxygen, kua nitrogen, kua argon, kua hydrogen, kua helium, LEG thiab LNG, raws li kev hloov zoo meej rau cov pa hluav taws xob rwb thaiv tsev.

- Cov kav dej zoo tsim rau cov khoom siv cryogenic hauv lub tshuab nqus tsev

- Hloov pauv cov kua dej cryogenic kom ua tau zoo

- Customizable xaiv kom tau raws li cov kev xav tau tshwj xeeb hauv kev lag luam

- Tsim los ntawm kev tsom mus rau kev ua tau zoo, kev ntseeg siab, thiab kev siv thev naus laus zis


Product Detail

Khoom cim npe

Hloov pauv cov kua dej Cryogenic kom zoo rau kev ua tau zoo: Peb OEM Nqus Cryogenic Device Pipe Series muaj cov kav dej zoo tsim tshwj xeeb rau cov khoom siv cryogenic hauv lub tshuab nqus tsev. Cov kav dej no xyuas kom muaj kev hloov pauv ntawm cov kua dej cryogenic, tswj kev ncaj ncees thiab kev ua haujlwm ntawm cov txheej txheem kev lag luam. Nrog lawv cov qauv tsim thiab kev tsim kho zoo tshaj plaws, peb cov kav dej pab txhawb rau tag nrho cov kev ua tau zoo thiab kev ntseeg siab ntawm cov ntawv thov cryogenic hauv ntau qhov chaw tsim khoom. Customizable Options kom tau raws li Cov Kev Xav Tau Tshwj Xeeb: Peb nkag siab tias cov txheej txheem kev lag luam muaj cov kev cai tshwj xeeb, thiab yog li ntawd, peb OEM Nqus Cryogenic Device Pipe Series muaj cov kev xaiv kho tau kom tau raws li cov kev xav tau tshwj xeeb. Nrog kev hloov pauv ntawm qhov loj me, cov khoom siv, thiab tsim qauv, peb muab cov kev daws teeb meem uas haum rau cov kev xav tau tshwj xeeb ntawm kev lag luam sib txawv. Qhov kev hloov pauv no tso cai rau peb cov neeg siv khoom txhawm rau txhim kho kev ua tau zoo ntawm cov kav dej hauv lawv cov kev siv tshwj xeeb, ua kom cov kua dej hloov pauv tau zoo thiab sib haum. Tsim los ntawm Kev Ua Haujlwm Zoo, Kev Ntseeg, thiab Kev Txiav Txim Siab: Peb OEM Nqus Cryogenic Device Pipe Series yog tsim nyob rau hauv peb lub xeev-of-the-art chaw, qhov zoo, kev cia siab, thiab cov cuab yeej txiav-ntug yog ib qho tseem ceeb rau peb cov khoom. txheej txheem. Txhua lub yeeb nkab tau dhau qhov kev sim nruj thiab kev tswj xyuas zoo kom ntseeg tau tias kev ua tau zoo thiab txhim khu kev qha hauv kev xav tau kev lag luam ib puag ncig. Los ntawm kev sib koom ua ke nrog cov thev naus laus zis thiab cov kev daws teeb meem tshiab, peb xa cov kav dej uas ua tau raws li cov qauv siab tshaj plaws ntawm kev ua tau zoo, ruaj khov, thiab kev ua haujlwm zoo hauv lub tshuab nqus tsev cryogenic.

Video

Vacuum Insulated Piping

Vacuum Insulated Pipe (VI Piping), uas yog lub tshuab nqus tsev vacuum (VJ Piping), uas yog qhov zoo tshaj plaws hloov pauv rau cov pa hluav taws xob rwb thaiv tsev. Piv nrog cov pa hluav taws xob rwb thaiv tsev, tus nqi hluav taws xob ntawm VIP tsuas yog 0.05 ~ 0.035 npaug ntawm cov pa hluav taws xob rwb thaiv tsev. Tseem ceeb txuag hluav taws xob thiab nqi rau cov neeg siv khoom.

Cov khoom lag luam ntawm Nqus Jacketed Pipe, Nqus Jacketed Hose, Nqus Jacketed Valve, thiab Phase Separator hauv HL Cryogenic Equipment Company, uas dhau los ntawm cov kev kho mob nruj heev, yog siv rau kev hloov cov kua oxygen, kua nitrogen, kua argon, kua hydrogen, kua helium, LEG thiab LNG, thiab cov khoom siv no yog muab kev pabcuam rau cov khoom siv cryogenic (xws li cryogenic tanks, dewars thiab coldboxes thiab lwm yam) hauv kev lag luam ntawm huab cua sib cais, gases, aviation, electronics, superconductor, chips, automation los ua ke, khoom noj khoom haus & dej haus, chaw muag tshuaj, tsev kho mob, biobank, roj hmab, khoom siv tshiab tsim tshuaj engineering, hlau & hlau, thiab kev tshawb fawb tshawb fawb thiab lwm yam.

Peb hom kev sib txuas ntawm VI Piping

Peb hom kev sib txuas ntawm no tsuas yog siv rau kev sib txuas ntawm cov kav dej VI. Thaum VI Yeeb Nkab txuas nrog cov khoom siv, lub tank cia thiab lwm yam, kev sib txuas sib txuas tuaj yeem ua raws li cov neeg siv khoom xav tau.

Txhawm rau kom ua tiav qhov kev xav tau sib txawv ntawm cov neeg siv khoom, Lub Tshuab Nqus Tsev Insulated Yeeb Nkab tau tsim peb hom kev sib txuas, uas yog Vacuum Bayonet Connection Type with Clamps, Vacuum Bayonet Connection Type with Flanges and Bolts and Welded Connection Type. Lawv muaj qhov zoo sib txawv thiab tsim nyog rau kev ua haujlwm sib txawv.

Scope ntawm daim ntawv thov

Vacuum Bayonet Kev sib txuas hom nrog Clamps

Nqus Bayonet Kev Txuas Hom nrog Flanges thiab Bolts

Welded Kev Txuas Hom

Hom kev sib txuas

Clamps

Flanges thiab Bolts

Weld

Hom rwb thaiv tsev ntawm cov pob qij txha

Lub tshuab nqus tsev

Lub tshuab nqus tsev

Perlite los yog Vacuum

On-site Insulated Treatment

No

No

Yog lawm, perlite tau ntim rau hauv lossis lub tshuab nqus tsev tawm ntawm lub Tes Tsho Insulated ntawm cov pob qij txha.

Nominal Txoj kab uas hla ntawm Inner yeeb nkab

DN10 (3/8 ") ~ DN25 (1")

DN10 (3/8 ") ~ DN80 (3")

DN10 (3/8 ") ~ DN500 (20")

Tsim Siab

≤8bar

≤16 bar

≤ 64 bar

Kev teeb tsa

Yooj yim

Yooj yim

Weld

Tsim Kub

-196 ℃ ~ 90 ℃ (LH2 & LHe : -270 ℃ ~ 90 ℃)

Ntev

1 ~ 8.2m / pcs

Khoom siv

300 Series Stainless Hlau

Nruab nrab

LN2, LOX, LAR, LH, LH2, LEG, LNG

Product Scope of Supply

Khoom

Specification

Nqus Bayonet Txuas nrog Clamps

Nqus Bayonet Txuas nrog Flanges thiab Bolts

Weld Insulated txuas

Vacuum Insulated Yeeb Nkab

DN 8

YOG

YOG

YOG

DN15

YOG

YOG

YOG

DN 20

YOG

YOG

YOG

DN 25

YOG

YOG

YOG

DN 32

/

YOG

YOG

DN40

/

YOG

YOG

DN 50

/

YOG

YOG

DN 65

/

YOG

YOG

DN 80

/

YOG

YOG

DN100

/

/

YOG

DN125

/

/

YOG

DN150

/

/

YOG

DN200

/

/

YOG

DN 250

/

/

YOG

DN 300 Nws

/

/

YOG

DN400

/

/

YOG

DN500

/

/

YOG

 

Cov yam ntxwv

Compensator Tsim Siab ≥4.0MPa
Tsim Kub -196C ~ 90 ℃ (LH2& LHe: -270 ~ 90 ℃)
Ambient Kub -50 ~ 90 ℃
Vacuum Leakage Rate ≤ 1 * 10-10Pa*m3/S
Nqus Qib tom qab Guarantee ≤ 0.1 Pa
Txoj kev Insulated High Vacuum Multi-Layer Rwb thaiv tsev.
Adsorbent thiab Getter Yog lawm
NDE 100% Radiographic Examination
Kuaj Siab 1.15 Lub Sijhawm Tsim Siab
Nruab nrab LO2, LN2,Lar, LH2、 LEG 、 LNG

Dynamic thiab Static Vacuum Insulated Piping System

Vacuum Insulated (VI) Piping System tuaj yeem muab faib ua Dynamic thiab Static VI Piping System.

lLub Static VI Piping tau ua tiav hauv lub Hoobkas tsim.

lLub Dynamic VI Piping tau muab lub tshuab nqus tsev ruaj khov dua los ntawm kev txuas txuas ntxiv ntawm lub tshuab nqus tsev twj tso kua mis ntawm qhov chaw, thiab qhov seem ntawm kev sib dhos thiab cov txheej txheem kev kho mob tseem nyob hauv lub Hoobkas tsim.

  Dynamic Vacuum Insulated Piping System Static Vacuum Insulated Piping System
Taw qhia Lub tshuab nqus tsev kawm ntawv ntawm lub tshuab nqus tsev interlayer tau saib xyuas tsis tu ncua, thiab lub tshuab nqus tsev twj tso kua mis tau txais kev tswj kom qhib thiab kaw, kom ntseeg tau tias kev ruaj ntseg thiab kev ua tau zoo ntawm lub tshuab nqus tsev kawm ntawv. VJPs ua tiav lub tshuab nqus tsev rwb thaiv tsev ua haujlwm hauv cov chaw tsim khoom.
Qhov zoo Lub tshuab nqus tsev khaws cia ruaj khov dua, feem ntau tshem tawm lub tshuab nqus tsev ua haujlwm yav tom ntej. Kev nqis peev ntau dua thiab yooj yim rau ntawm qhov chaw installation
Nqus Bayonet Kev Txuas Hom nrog Clamps

Daim ntawv thov

Daim ntawv thov

Nqus Bayonet Kev Txuas Hom nrog Flanges thiab Bolts

Daim ntawv thov

Daim ntawv thov

Welded Kev Txuas Hom

Daim ntawv thov

Daim ntawv thov

Dynamic Vacuum Insulated Piping System: Muaj Cov Hluav Taws Xob Hluav Taws Xob, Jumper Hoses thiab Lub Tshuab Nqus Tsev (nrog rau lub tshuab nqus tsev twj, solenoid li qub thiab lub tshuab nqus tsev vacuum).

Specification thiab Model

HL-PX-X-000-00-X

Hom

HL Cryogenic khoom

Kev piav qhia

PD: Dynamic VI Yeeb Nkab

PS: Static VI Pipe

Hom kev sib txuas

W: Welded Hom

B: Vacuum Bayonet Hom nrog Clamps

F: Nqus Bayonet Hom Flanges thiab Bolts

Nominal Txoj kab uas hla ntawm Inner yeeb nkab

010: NPE 10

080: NPE

500: DN500

Tsim Siab

08: 8 ywb
16:16 ib
25: 25 Ib
32:32 ib
40:40 ib

Khoom siv ntawm cov yeeb nkab sab hauv

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

Static Vacuum Insulated Piping System

3.1.1 Nqus Bayonet Kev Txuas Hom nrog Clamps

Mua odel

Kev sib txuasHom

Nominal Txoj kab uas hla ntawm Inner yeeb nkab

Tsim Siab

Khoom sivntawm Inner Pipe

Txuj

Lus ceeb toom

HLPSib 01008X

Nqus Bayonet Kev Txuas Hom nrog Clamps rau Static Vacuum Insulated Piping System

DN10, 3/8 "

8bar ua

300 Series Stainless Hlau

ASME B31.3

X:

Khoom siv ntawm cov yeeb nkab sab hauv.

A yog 304,

B yog 304L,

C yog 316,

D yog 316L,

E yog lwm yam.

HLPSib 01508X

DN15, 1/2 "

HLPSB02008X

DN20, 3/4 "

HLPSwb 02508X

DN25, 1 "

Nominal Diameter ntawm Inner Pipe:Pom zoo ≤ DN25 lossis 1 ". Los yog xaiv lub Vacuum Bayonet Connection Type nrog Flanges thiab Bolts (los ntawm DN10, 3/8" rau DN80, 3"), Welded Connection Type VIP (los ntawm DN10, 3/8" rau DN500, 20" )

Nominal Txoj kab uas hla ntawm cov yeeb nkab sab nraud:Pom zoo los ntawm Enterprise Standard ntawm HL Cryogenic Equipment. Nws kuj tuaj yeem ua tau raws li qhov xav tau ntawm cov neeg siv khoom.

Tsim Siab: Pom zoo ≤ 8 bar. Los yog xaiv lub Vacuum Bayonet Connection Type nrog Flanges thiab Bolts (≤16 bar), Welded Connection Type (≤64 bar)

Khoom siv ntawm cov yeeb nkab: Yog tsis 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 Nqus Bayonet Kev Txuas Hom nrog Flanges thiab Bolts

Mua odel

Kev sib txuasHom

Nominal Txoj kab uas hla ntawm Inner yeeb nkab

Tsim Siab

Khoom sivntawm Inner Pipe

Txuj

Lus ceeb toom

HLPSF01000x ib

Nqus Bayonet Kev Txuas Hom nrog Flanges thiab Bolts rau Static Vacuum Insulated Piping System

DN10, 3/8 "

8-16 hli

300 Series Stainless Hlau

ASME B31.3

00: 

Tsim Siab.

08 yog 8,.

16 yog 16bar.

 

X: 

Khoom siv ntawm cov yeeb nkab sab hauv.

A yog 304,

B yog 304L,

C yog 316,

D yog 316L,

E yog lwm yam.

HLPSf015 ua00x ib

DN15, 1/2 "

HLPSf020 ua00x ib

DN20, 3/4 "

HLPSf025 ua00x ib

DN25, 1 "

HLPSf032 ua00x ib

DN32, 1-1/4 "

HLPSf040 ua00x ib

DN40, 1-1/2 "

HLPSf050 ua00x ib

DN50, 2 "

HLPSf065 ua00x ib

DN65, 2-1/2 "

HLPSf080 ua00x ib

DN80, 3 "

Nominal Diameter ntawm Inner Pipe:Pom zoo ≤ DN80 lossis 3 ". Los yog xaiv hom kev sib txuas Welded (los ntawm DN10, 3/8" rau DN500, 20"), Nqus Bayonet Kev Txuas Hom nrog Clamps (los ntawm DN10, 3/8" rau DN25, 1").

Nominal Txoj kab uas hla ntawm cov yeeb nkab sab nraud:Pom zoo los ntawm Enterprise Standard ntawm HL Cryogenic Equipment. Nws kuj tuaj yeem ua tau raws li qhov xav tau ntawm cov neeg siv khoom.

Tsim Siab: Pom zoo ≤ 16 bar. Los yog xaiv Welded Connection Type (≤64 bar).

Khoom siv ntawm cov yeeb nkab: Yog tsis 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 Welded Kev Txuas Hom

Mua odel

Kev sib txuasHom

Nominal Txoj kab uas hla ntawm Inner yeeb nkab

Tsim Siab

Khoom sivntawm Inner Pipe

Txuj

Lus ceeb toom

HLPSwb 01000x ib

Welded Connection Hom rau Static Vacuum Insulated Piping System

DN10, 3/8 "

8-64 hli

300 Series Stainless Hlau

ASME B31.3

00: 

Tsim Siab

08 yog 8,.

16 yog 16bar,

thiab 25, 32, 40, 64.

 

X: 

Khoom siv ntawm cov yeeb nkab sab hauv.

A yog 304,

B yog 304L,

C yog 316,

D yog 316L,

E yog lwm yam.

HLPSwb 01500x ib

DN15, 1/2 "

HLPSwb 02000x ib

DN20, 3/4 "

HLPSwb 02500x ib

DN25, 1 "

HLPSwb 03200x ib

DN32, 1-1/4 "

HLPSwb 04000x ib

DN40, 1-1/2 "

HLPSwb 05000x ib

DN50, 2 "

HLPSwb 06500x ib

DN65, 2-1/2 "

HLPSwb 08000x ib

DN80, 3 "

HNWS 10000x ib

DN100, 4 "

HNWS 12500x ib

DN125, 5 "

HNWS 15000x ib

DN150, 6 "

HNWS 20000x ib

DN200, 8 "

HNWS 25000x ib

DN250, 10 "

HNWS 30000x ib

DN300, 12 "

HSIB 35000x ib

DN350, 14 "

HNWS 40000x ib

DN400, 16 "

HSIB 45000x ib

DN450, 18 "

HNWS 50000x ib

DN500, 20 "

Nominal Txoj kab uas hla ntawm cov yeeb nkab sab nraud:Pom zoo los ntawm Enterprise Standard ntawm HL Cryogenic Equipment. Nws kuj tuaj yeem ua tau raws li qhov xav tau ntawm cov neeg siv khoom.

Khoom siv ntawm cov yeeb nkab: Yog tsis muaj kev tshwj xeeb, cov khoom siv ntawm cov yeeb nkab sab hauv thiab cov yeeb nkab sab nraud yuav raug xaiv tib yam.

Dynamic Vacuum Insulated Piping System

3.2.1 Nqus Bayonet Txuas Hom nrog Clamps

Mua odel

Kev sib txuasHom

Nominal Txoj kab uas hla ntawm Inner yeeb nkab

Tsim Siab

Khoom sivntawm Inner Pipe

Txuj

Lus ceeb toom

HLPwb 01008X

Nqus Bayonet Kev Txuas Hom nrog Clamps rau Static Vacuum Insulated Piping System

DN10, 3/8 "

8bar ua

300 Series Stainless Hlau

ASME B31.3

X:Khoom siv ntawm cov yeeb nkab sab hauv.

A yog 304,

B yog 304L,

C yog 316,

D yog 316L,

E yog lwm yam.

HLPDib 01508X

DN15, 1/2 "

HLPDB02008X

DN20, 3/4 "

HLPDwb 02508X

DN25, 1 "

Nominal Diameter ntawm Inner Pipe:Pom zoo ≤ DN25 lossis 1 ". Los yog xaiv lub Vacuum Bayonet Connection Type nrog Flanges thiab Bolts (los ntawm DN10, 3/8" rau DN80, 3"), Welded Connection Type VIP (los ntawm DN10, 3/8" rau DN500, 20" )

Nominal Txoj kab uas hla ntawm cov yeeb nkab sab nraud:Pom zoo los ntawm Enterprise Standard ntawm HL Cryogenic Equipment. Nws kuj tuaj yeem ua tau raws li qhov xav tau ntawm cov neeg siv khoom.

Tsim Siab: Pom zoo ≤ 8 bar. Los yog xaiv lub Vacuum Bayonet Connection Type nrog Flanges thiab Bolts (≤16 bar), Welded Connection Type (≤64 bar)

Khoom siv ntawm cov yeeb nkab: Yog tsis muaj kev tshwj xeeb, cov khoom siv ntawm cov yeeb nkab sab hauv thiab cov yeeb nkab sab nraud yuav raug xaiv tib yam.

Fais fab xwm txheej:Lub chaw yuav tsum tau muab lub zog rau lub tshuab nqus tsev twj thiab qhia HL Cryogenic Equipment cov ntaub ntawv hluav taws xob hauv zos (Voltage thiab Hertz)

3.2.2 Nqus Bayonet Kev Txuas Hom nrog Flanges thiab Bolts

Mua odel

Kev sib txuasHom

Nominal Txoj kab uas hla ntawm Inner yeeb nkab

Tsim Siab

Khoom sivntawm Inner Pipe

Txuj

Lus ceeb toom

HLPDF 010 ua00x ib

Nqus Bayonet Kev Txuas Hom nrog Flanges thiab Bolts rau Static Vacuum Insulated Piping System

DN10, 3/8 "

8-16 hli

300 Series Stainless Hlau

ASME B31.3

00: Tsim Siab.

08 yog 8,.

16 yog 16bar.

 

X: 

Khoom siv ntawm cov yeeb nkab sab hauv.

A yog 304,

B yog 304L,

C yog 316,

D yog 316L,

E yog lwm yam.

HLPDf015 ua00x ib

DN15, 1/2 "

HLPDf020 ua00x ib

DN20, 3/4 "

HLPDf025 ua00x ib

DN25, 1 "

HLPDf032 ua00x ib

DN32, 1-1/4 "

HLPDf040 ua00x ib

DN40, 1-1/2 "

HLPDf050 ua00x ib

DN50, 2 "

HLPDf065 ua00x ib

DN65, 2-1/2 "

HLPDf080 ua00x ib

DN80, 3 "

 

Nominal Diameter ntawm Inner Pipe:Pom zoo ≤ DN80 lossis 3 ". Los yog xaiv hom kev sib txuas Welded (los ntawm DN10, 3/8" rau DN500, 20"), Nqus Bayonet Kev Txuas Hom nrog Clamps (los ntawm DN10, 3/8" rau DN25, 1").

Nominal Txoj kab uas hla ntawm cov yeeb nkab sab nraud:Pom zoo los ntawm Enterprise Standard ntawm HL Cryogenic Equipment. Nws kuj tuaj yeem ua tau raws li qhov xav tau ntawm cov neeg siv khoom.

Tsim Siab: Pom zoo ≤ 16 bar. Los yog xaiv Welded Connection Type (≤64 bar).

Khoom siv ntawm cov yeeb nkab: Yog tsis muaj kev tshwj xeeb, cov khoom siv ntawm cov yeeb nkab sab hauv thiab cov yeeb nkab sab nraud yuav raug xaiv tib yam.

Fais fab xwm txheej:Lub chaw yuav tsum tau muab lub zog rau lub tshuab nqus tsev twj thiab qhia HL Cryogenic Equipment cov ntaub ntawv hluav taws xob hauv zos (Voltage thiab Hertz)

3.2.3 Welded Kev Txuas Hom

Mua odel

Kev sib txuasHom

Nominal Txoj kab uas hla ntawm Inner yeeb nkab

Tsim Siab

Khoom sivntawm Inner Pipe

Txuj

Lus ceeb toom

HLPDW01000x ib

Welded Connection Hom rau Dynamic Vacuum Insulated Piping System

DN10, 3/8 "

8-64 hli

Stainless hlau 304, 304L, 316, 316L

ASME B31.3

00:

Tsim Siab

08 yog 8,.

16 yog 16bar,

thiab 25, 32, 40, 64.

.

 

X: 

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 ib

DN15, 1/2 "

HLPDW02000x ib

DN20, 3/4 "

HLPwb 02500x ib

DN25, 1 "

HLPDwb 03200x ib

DN32, 1-1/4 "

HLPDwb 04000x ib

DN40, 1-1/2 "

HLPDwb 05000x ib

DN50, 2 "

HLPDwb 06500x ib

DN65, 2-1/2 "

HLPDwb 08000x ib

DN80, 3 "

HLWD 10000x ib

DN100, 4 "

HLWD 12500x ib

DN125, 5 "

HLWD 15000x ib

DN150, 6 "

HLWD 20000x ib

DN200, 8 "

HLWD 25000x ib

DN250, 10 "

HLWD 30000x ib

DN300, 12 "

HLWD 35000x ib

DN350, 14 "

HLWD 40000x ib

DN400, 16 "

HLWD 45000x ib

DN450, 18 "

HLWD 50000x ib

DN500, 20 "

Nominal Txoj kab uas hla ntawm cov yeeb nkab sab nraud:Pom zoo los ntawm Enterprise Standard ntawm HL Cryogenic Equipment. Nws kuj tuaj yeem ua tau raws li qhov xav tau ntawm cov neeg siv khoom.

Khoom siv ntawm cov yeeb nkab: Yog tsis muaj kev tshwj xeeb, cov khoom siv ntawm cov yeeb nkab sab hauv thiab cov yeeb nkab sab nraud yuav raug xaiv tib yam.

Fais fab xwm txheej:Lub chaw yuav tsum tau muab lub zog rau lub tshuab nqus tsev twj thiab qhia HL Cryogenic Equipment cov ntaub ntawv hluav taws xob hauv zos (Voltage thiab Hertz)


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