High Temperature Centrifugal Ntxuam (W9-26 Hom) Los ntawm Tuam Tshoj Chaw Tsim Tshuaj
Product Description
W9-26 high-temperature centrifugal ntxuam Lub Hom Phiaj:
W9-26 Cov kiv cua kub centrifugal yog tsim rau kev xa cov roj kub kub yam tsis muaj corrosion, los yog spontaneous combustion, thiab qhov kub siab tshaj plaws yog tsis ntau tshaj 900 ºC. Cov plua plav thiab cov khoom tawv tawv uas muaj nyob hauv nruab nrab tsis ntau tshaj 150 mg / m2.
W9-26 high-temperature centrifugal ntxuam qauv:
Cov kiv cua yog tsim los ntawm impeller, casing, cua nkag, chav tsev kis tau tus mob, thiab lwm yam, thiab yog nruab nrog regulating valve.
1. Lub impeller muaj 12 cov hniav khoov rau pem hauv ntej. Tom qab lub impeller yog tsim, nws yuav raug rau dynamic thiab zoo li qub tshuav nyiaj li cas thiab overspeed xeem kom ruaj khov, nyab xeeb, thiab txhim khu kev qha ua haujlwm.
2. Cov cua nkag yog ib qho kev sib txuas ua ke tag nrho cov qauv, uas yog bolted rau pem hauv ntej npog phaj sib dhos.
3. Lub casing yog ua los ntawm cov hlau tsis tshua muaj hlau phaj thiab volute
4. Cov pab pawg tsav yog tsim los ntawm lub ntsiab ncej, dej-txias bearing lub thawv, coupling, thiab lwm yam. Lub ntsiab ncej yog ua los ntawm high-zoo alloy steel, thiab bearing box yog ib qho tseem ceeb dej-txias qauv.
W9-26 siab kub centrifugal kiv cua hom:
1. Cov kiv cua series no yog ib hom suction, nrog 3 lub tshuab naj npawb ntawm 5, 8, thiab 12.5, thiab cov kiv cua thib peb yog C, D, thiab F.
2. Cov kiv cua series no tuaj yeem ua rau sab xis thiab sab laug. Thaum pom los ntawm ib qho kawg ntawm lub cev muaj zog, lub impeller tig clockwise thiab hu ua tus kiv cua sab xis, uas yog sawv cev los ntawm "txoj cai"; Tig tus kiv cua sab laug tig rov qab, uas yog qhia los ntawm "sab laug".
3. Lub qhov hluav taws xob txoj hauj lwm ntawm lub kiv cua yog qhia los ntawm lub qhov hluav taws xob lub kaum sab xis ntawm lub casing. "sab laug" thiab "txoj cai" tuaj yeem ua rau 6 lub kaum sab xis: 0 degree, 45 degree, 90 degree, 135 degree, 180 degree, thiab 225 degree .
Khoom Specification:
| Qauv No | W9-26 5D-12.5F |
| Siv | Kev xa cov roj kub kub tsis muaj corrosion, |
| Qhov voltage (V) | 380V |
| Xim | Xiav / Liab / Dawb / Grey / Daj / Customized |
| Daim ntawv thov kev lag luam | |
| Loj | Muaj ntau qhov ntau thiab tsawg, tuaj yeem muab raws li cov neeg siv khoom xav tau loj |
| Hom Lub Npe | Zhi Feng |
| Hwj chim | 11-110 KW TSI |
| Rotating Ceev | 2900-1450 rpm |
| Tag Nrho Siab | 3124-3029 Ib |
| Huab cua | 4293~58697M3/h |
| Pob | Ntoo Box / Steel ncej |
| Khoom siv | SS304, SS316 thiab Q235 |
| Ntau zaus | 50Hz / 60Hz |
| Hom Impeller | Rov qab / Forward / Radial Hniav |
| Kev Pabcuam Tomqab Muag | Kev txhawb nqa online |
| Efficiency (%) | Tshaj 85 feem pua |
| Exported rau | Txhua Lub Tebchaws |
| Warranty | 18 Lub Hlis |
Khoom Parameters
Kev ua haujlwm tsis zoo ntawm W9-26 siab kub centrifugal ntxuam
| Tshuab naj npawb | ceev | puv siab | ntws | lub cev muaj zog | |
| r / min | Pa | m³/h | Lub cev muaj zog Model | zog KW | |
| 5 | 2900 | 3124 | 4293 | Y160M1-2 | 11 |
| 3074 | 4830 | ||||
| 2988 | 5367 | ||||
| 2883 | 5903 | ||||
| 2763 | 6440 | ||||
| 2618 | 6977 | ||||
| 2467 | 7513 | Y160M2-2 | 15 | ||
| 8 | 1470 | 1642 | 8914 | Y180M-4 | 18.5 |
| 1613 | 10028 | ||||
| 1572 | 11143 | ||||
| 1523 | 12256 | ||||
| 1462 | 13371 | ||||
| 1393 | 14485 | ||||
| 1315 | 15599 | ||||
| 12.5 | 1450 | 4575 | 33541 | 155 | |
| 1506 | 37734 | ||||
| 4404 | 41927 | ||||
| 4280 | 46119 | ||||
| 4128 | 50312 | ||||
| 3948 | 54505 | ||||
| 3758 | 58697 | 180 | |||
| 985 | 1955 | 22785 | Y315S-6 | 75 | |
| 1923 | 25632 | ||||
| 1883 | 28480 | ||||
| 1829 | 31329 | ||||
| 1762 | 34177 | ||||
| 1685 | 37025 | ||||
| 1605 | 39874 | ||||
| 1450 | 3687 | 33514 | Y280S-4 | 75 | |
| 3632 | 37734 | ||||
| 3550 | 41927 | ||||
| 3449 | 46119 | ||||
| 3327 | 50312 | ||||
| 3182 | 54505 | Y280M-4 | 90 | ||
| 3029 | 58697 | Y315S-4 | 110 | ||
Cov duab ntxaws


Cov ntawv pov thawj

Ntim & Shipping

1) Cov khoom siv tau nruab nrog ntau lub cim xws li cov khoom npe, daim ntawv qhia kev sib hloov, kev taw qhia cua, kos npe hauv av, kos npe, ceeb toom kev nyab xeeb, thiab lwm yam.
2) Cov khoom npe feem ntau suav nrog cov ntsiab lus ntawm cov khoom siv: cov khoom siv tseem ceeb (ntws, siab, lub cev muaj zog, kiv puag ncig ib feeb), cov khoom lag luam, hnub tsim khoom, thiab lwm yam, uas yooj yim rau cov neeg siv tshawb xyuas txhua lub sijhawm.
3) Cov khoom siv me me tau txais cov khoom ntim ntoo export thiab cov khoom loj, thiab cov ncej steel thauj cov khoom thauj loj.
4) Tag nrho cov khoom siv tsis muaj dej tsis zoo thiab tsis muaj nag.
5) Cov ntaub ntawv Random tau muab tso rau hauv lub hnab ntim khoom pov thawj noo noo thiab raug thauj nrog cov khoom siv.
6) Kev pom ntawm tag nrho cov ntim khoom yog dej tsis qab, tsis muaj dej pov thawj, huv si, thiab ruaj khov.
7) Cov tsos ntawm lub ntim yog cim nrog cov khoom cim, hoisting mark, hnyav, thiab lwm yam.
8) Tom qab cov khoom ntim tau ntim, lawv raug thauj mus rau hauv lub thawv lossis thav duab thiab thauj los ntawm lub tsheb mus rau qhov chaw nres nkoj (chaw nres tsheb ciav hlau).
9) Cov khoom siv tau txais cov qauv sib cais, thiab qhov ntev ntawm lub ntim ntawm cov khoom loj tshaj plaws ua tau raws li qhov xav tau ntawm kev thauj mus los thiab hiav txwv.
Tuam txhab Profile


Zibo Hengding Ntxuam Co., Ltd. Yog nyob rau hauv Industrial Park, Beijiao Town, Zhoucun District, Zibo City, Shandong Province, Suav. Lub tuam txhab npog thaj tsam ntawm 12,000 square metres thiab thaj chaw tsim kho ntawm 8,000 square meters. Lub tuam txhab muaj tag nrho cov cuab tam ntawm 27 lab RMB thiab 186 tus neeg ua haujlwm, 46 engineers, thiab cov kws tshaj lij. Nws tau dhau ISO9001 daim ntawv pov thawj kev tswj hwm zoo thiab tau tswj xyuas kev sib raug zoo ntawm kev sib raug zoo nrog ntau lub tsev kawm ntawv qib siab thiab tsev kawm qib siab, xws li Xi'an Jiaotong University, Tianjin Nankai University, thiab lwm yam. Tam sim no, nws tau tsim los rau hauv cov khoom siv hluav taws xob niaj hnub tsim kev lag luam nrog kev sim thawj zaug thiab tsim cov khoom siv, cov pwm tsim tau zoo thiab zoo heev, muaj zog tshawb fawb thiab kev tsim kho lub zog, kev tswj xyuas nruj, thiab maj mam ua kom zoo. Lub tuam txhab muaj 15 xyoo ntawm kev tsim khoom, nrog rau cov zis txhua xyoo ntawm 5, 000 cov tshuab ua pa.
Nrog rau kev lag luam xav tau raws li txoj kev loj hlob, lub tuam txhab yeej ib txwm ua raws li kev ywj pheej R & D thiab kev nruam ntej. Tam sim no nws tau tsim los rau hauv kev tiv thaiv ib puag ncig niaj hnub, thiab cov khoom siv cua tshuab ua haujlwm, uas feem ntau muaj kuv cov kiv cua, thee mine ventilators, thiab centrifugal ventilators. Muaj ntau tshaj 50 series ntawm lub tshuab ua pa nrog ntau tshaj 600 specification qauv, dav siv nyob rau hauv ntau industries, xws li mines, thee mines, roj teb, tshuaj lom neeg kev lag luam, kilns, metallurgy, boiler, textile thiab tsev cov ntaub ntawv, thiab lwm yam. Cov khoom lag luam raug muag tas li nrog kev ntseeg siab hauv 29 lub xeev, nroog, thiab thaj chaw ywj pheej ntawm Tuam Tshoj, nrog rau Nyab Laj, Indonesia, Russia, Serbia, Pakistan, Kazakhstan, Tajikistan, Iraq, Saudi Arabia, thiab lwm lub tebchaws.
Raws li cov chaw tsim khoom tshwj xeeb hauv cov khoom siv cua tshuab, nws tau cog lus los muab cov khoom lag luam zoo tshaj nrog cov cuab yeej siv siab heev rau cov neeg siv khoom. Peb yuav txuas ntxiv ua haujlwm tshiab rau kev tsim kho lub tshuab ua pa ua haujlwm raws li kev tswj hwm lub tswv yim ntawm "Peng Fei''!
Raws li cov chaw tsim khoom tshwj xeeb hauv cov khoom siv cua tshuab, nws tau cog lus los muab cov khoom lag luam zoo tshaj nrog cov cuab yeej siv siab heev rau cov neeg siv khoom. Peb yuav txuas ntxiv ua haujlwm tshiab rau kev txhim kho lub tshuab ua pa kev lag luam raws li kev tswj hwm lub tswv yim ntawm "lub luag haujlwm, pab pawg ua haujlwm, kev ua haujlwm zoo thiab kev tsim kho tshiab" thiab kev lag luam tus ntsuj plig ntawm "Kev ntseeg txiav txim siab qhov siab thiab zoo tsim kev ci ntsa iab".
Peb txaus siab koom tes nrog txhua tus neeg siv khoom tshiab thiab qub los tsim kev ci ntsa iab nrog thawj chav kawm zoo, tus nqi tsim nyog, thiab kev pabcuam zoo meej.
General Manager Wang Baiqing zoo siab txais tos cov phooj ywg los ntawm txhua qhov chaw ntawm lub neej tuaj xyuas peb lub tuam txhab rau kev tshuaj xyuas thiab kev taw qhia.
Tel: 86-13806434669 plus 8615653306160
Peb Qhov Zoo


Cov qauv nruj zoo, precision machining, thiab lwm yam khoom seem thiab tsim kom muaj kev ruaj ntseg ntawm cov khoom, nruj me ntsis xaiv cov khoom lag luam, thiab cov kev pabcuam zoo tom qab muag kom cov neeg siv khoom txaus siab rau qhov kev paub tshiab.
Peb lub tuam txhab tau tshaj tawm cov txiaj ntsig kev tshawb fawb tshiab ntawm Suav Academy ntawm Kev Tshawb Fawb, C4-II ternary flow tis twisted blades, uas muaj kev ua haujlwm siab aerodynamic.
Qhov saum npoo ntawm lub tshuab ua pa impeller hniav yog txau nrog cov khoom siv super-resistant (CN) hlau los tsim cov hnav-tiv taus, tiv thaiv corrosion txheej ntawm cov hniav. Qhov hnav tsis kam ntawm cov hniav saum npoo yog 10 mus rau 50 npaug siab dua li cov khoom siv carbon zoo tib yam, yog li ua kom lub neej ntev ntawm cov hniav.
Tom qab peb tau txais qhov zoo ntawm ntau cov qauv hniav hauv tsev, raws li kev tswj hwm kev xav tau ntawm cov ntsiab lus tsis muaj zog thiab cov kev faib tawm, siv cov txheej txheem siab tshaj plaws ternary flow theory ntawm impeller machinery thiab zoo meej CAD tsim thev naus laus zis, los ntawm kev tswj ntau qhov ntsuas los ntawm cov hniav bending nyiaj, cov hniav no yog ib qho kev ua haujlwm siab ntxuam hniav. Nws xyuas kom meej tias lub tshuab ua pa ua haujlwm nyob rau hauv ib qho chaw dav thiab muaj txiaj ntsig ntawm qhov chaw ua tau raws li cov cua ntim thiab cua siab.
Peb lub tuam txhab txais kev siv computer simulation xam thiab quasi-ternary flow theory, peb kho cov hniav zoo thiab xam cov kev sib koom ua ke ntawm nws cov duab, tom qab ntawd ua rau cov tub ntxhais pwm thiab cov pwm sab nraud ntawm cov hniav, thiab cov hniav yog tsim los ntawm kev kub nias. Raws li ntau qhov kev sim, lub tilting hniav muaj qhov loj dua-rau-drag piv dua li cov khoom qub hom hniav thiab yog qhov kev xaiv zoo tshaj plaws rau airfoil hniav.
Cov hniav yog welded nrog high-strength carbon steel khoom. Lub petiole yog kho nrog high-zoo carbon steel. Yog li ntawd cov hniav tuav lub zog thiab rigidity ntawm cov hniav hlau thaum ua kom cov corrosion kuj thiab hnav tsis kam ntawm cov hniav. Ntxiv mus, nws zoo tiv thaiv cov hniav los ntawm corrosion kuj thiab hnav tsis kam nyob rau hauv ib puag ncig huab cua, thiab txhim kho lub neej ua haujlwm ntawm lub tshuab ua pa.
Qhov saum npoo ntawm cov hniav yog coated nrog super-resistant (CN) hlau cov ntaub ntawv txheej, uas tsis tsuas yog tswj lub zog thiab rigidity ntawm high-zoo carbon steel hniav, tab sis kuj zoo tiv thaiv cov hniav los ntawm corrosion kuj thiab hnav tsis kam nyob rau hauv ib tug zoo rigidity. huab cua ib puag ncig, thiab txhim kho lub neej ua haujlwm ntawm lub tshuab ua pa.
Lub petiole yog forged thiab ua los ntawm high-zoo nruab nrab carbon steel, thiab tempering tshav kub kev kho mob yog ua. Lub hauv paus muaj qhov hloov pauv txaus kom tshem tawm cov kev ntxhov siab, los ntawm qhov tsim nyog thiab raug quab yuam kev tsom xam thiab kev suav, lub zog, thiab kev nyab xeeb ntawm qhov txaus ntshai tshaj plaws ntawm cov hniav hauv paus yog ntau tshaj 6 zaug. Thiab ua tiav 100 feem pua X-ray tsis muaj kev puas tsuaj rau vuam seams ntawm cov hniav hauv paus thiab cov hniav, thiab tag nrho cov tsis xws luag raug tshem tawm. Yog li ntawd, lub impeller muaj kev nyab xeeb ntawm kev ua haujlwm siab. Txij li thaum muab lub tshuab ua pa uas tsim los ntawm peb lub tuam txhab, yeej tsis tau muaj kev sib tsoo ntawm cov petioles tawg thiab ya cov hniav.
Lub impeller hub yog ua los ntawm cov hlau zoo thiab tom qab ntawd tempered rau kev kho cua sov. Qhov saum npoo ntawm lub hub yog ua tiav rau hauv cov duab kheej kheej, lub qhov petiole yog muab tso rau ntawm qhov tuab tshaj plaws ntawm qhov nruab nrab ntawm lub npoo, uas txo qhov kev sib txhuam poob ntawm cov cua ntws thiab xyuas kom meej tias qhov seem quab yuam ntawm lub hub muaj txaus. tensile zog thiab rigidity. Cov welded pob qij txha ntawm lub hub tag nrho txais yuav groove vuam thiab ua tiav 100 feem pua X-ray tsis muaj kev puas tsuaj rau vuam seam, uas ua kom muaj kev nyab xeeb ntawm lub impeller.
Tom qab cov hniav tsim, thawj sandblasting yog ua los tshem tawm cov av ntawm cov hniav xws li vuam slag thiab oxide txheej, kom pom cov xim qub ntawm cov hlau; Tom qab ntawd, siv qhov tseeb thoob ntiaj teb inverter pulse arc fais fab mov thiab high-speed arc tsuag phom los pleev xim rau cov khoom siv hlau super-resistant (CN) rau ntawm cov hniav, tsim ib txheej hnav-resistant anti-corrosion tiv thaiv txheej ntawm qhov chaw. ntawm cov hniav. Piv nrog rau cov khoom siv tshuaj arc txau thiab cov txheej txheem txau, cov txheej txheem yog denser, cov khoom siv hlau ultra-resistant (CN) muaj zog sib txuas nrog cov hniav lub cev, thiab lub neej kev pab cuam ntev dua.
Kev ntsuas kev ruaj ntseg:
Hauv kev tswj hwm kev tsim khoom mus sij hawm ntev, peb lub tuam txhab tau tsim cov txheej txheem txheej txheem tswj kev ntsuas thiab tswj cov ntsiab lus, uas tuaj yeem muab cov neeg siv khoom zoo hauv txhua qhov kev qhia. Peb lub tuam txhab muaj lub koob npe nrov thiab yog ib lub lag luam uas cov neeg siv tuaj yeem ntseeg tau.
Peb lub tuam txhab tau txais daim ntawv pov thawj IS09001 los ntawm International Organization for Standardization (saib Enterprise Qualification Materials kom paub meej). Peb nruj me ntsis standardize lub lag luam txheej txheem thiab tswj cov ntsiab lus ntawm cov khoom tsim
Kev Pabcuam Tomqab Muag
Thaum cov khoom siv ntawm tus neeg yuav khoom raug teeb tsa, peb lub tuam txhab yog lub luag haujlwm rau kev taw qhia ntawm qhov chaw teeb tsa, kev cob qhia cov neeg ua haujlwm thiab kev ua haujlwm ntawm kev sim tsav, Cov khoom siv sib cais ntawm cov kiv cua tuaj yeem siv rau kev sib txuas hauv xov tooj kev taw qhia thiab kev debugging.
Peb lub tuam txhab tau lees paub tias cov qauv kev nyab xeeb, kev ua haujlwm aerodynamic, khiav suab nrov, thiab cov tsos, qhov zoo ntawm lub tshuab ua pa tuaj yeem raug kuaj xyuas thiab lees txais los ntawm cov tuam haujlwm cuam tshuam.
Tus neeg yuav khoom muaj txoj cai los ua qhov kev tshuaj xyuas tsis tu ncua ntawm tag nrho cov cuab yeej siv tshuab tsim los ntawm peb lub tuam txhab kom muaj kev yooj yim rau tus neeg yuav khoom tus neeg saib xyuas;
Tsis pub dhau lub sijhawm lav, txhua qhov kev puas tsuaj thiab kev ua haujlwm tsis zoo los ntawm qhov tsis xws ntawm cov khoom tsim, txheej txheem lossis cov ntaub ntawv yuav tsum yog lub luag haujlwm ntawm peb lub tuam txhab. Peb lub tuam txhab lav teb rau hauv 4 teev tom qab tau txais daim ntawv ceeb toom ntawm tus neeg yuav khoom, tuaj txog los daws qhov teeb meem hauv 48 teev. Peb yuav ua raws li lub hauv paus ntsiab lus hais tias kev pabcuam kev ua haujlwm tsis nres yog tias qhov teebmeem tsis daws teebmeem. Tus neeg yuav khoom tuaj yeem khaws qhov kev thov rau kev puas tsuaj los ntawm kev tsim cov teeb meem zoo;
Lub sijhawm lav zoo rau cov khoom siv lub tshuab ua pa, tshwj tsis yog cov kev cai tshwj xeeb, yog 12 lub hlis txij li qhov kawg tau txais lub tshuab ua pa; Lub sijhawm lav rau tus kheej qhov chaw ntawm tus kiv cua yog 6 lub hlis.
Ua ntej tas sij hawm ntawm lub sijhawm lav, yog tias muaj teeb meem nrog cov cuab yeej ua pa tshwm sim vim kev tsim khoom zoo ntawm peb lub tuam txhab, peb lub tuam txhab muaj lub luag haujlwm rau kev kho dawb thiab hloov pauv; yog tias qhov teeb meem tshwm sim los ntawm tus neeg yuav khoom, peb lub tuam txhab tseem yuav kho thiab hloov nws raws sijhawm, thiab tsuas yog them tus nqi xwb. ;
Yog tias tawm ntawm peb lub sijhawm lav, peb lub tuam txhab tseem muab cov khoom seem rau tus neeg yuav khoom ntawm tus nqi zoo tshaj plaws, lav muab kev pabcuam rau cov khoom muag raws sijhawm thiab nrog cov khoom zoo, thiab cov kev pabcuam tomqab muag yog dawb rau lub neej, lav. kom tuaj txog ntawm tus neeg yuav khoom qhov chaw kho thiab kev cob qhia
FAQ
Q. Kuv yuav tsum muab cov ntaub ntawv dab tsi thaum nug?
A: Ntxuam lub npe / qauv, KW, Cua siab, Flow rate Air Volume, thiab kub
Q. Koj warranty yog dab tsi?
A. Peb warranty yog 18 lub hlis tom qab tau txais cov kiv cua. Thaum lub sij hawm warranty lub sij hawm, hloov cov khoom puas lawm dawb xwb. Tawm lub sijhawm lav, muab sijhawm sijhawm, cov kev pabcuam zoo tshaj plaws thiab cov nqi sib cog lus cov khoom seem kom ntseeg tau.
nruam kev nyab xeeb thiab cov cuab yeej zoo ua haujlwm.
Q. Koj lub Hoobkas tswj cov khoom zoo li cas?
A. Peb muaj lub chaw soj ntsuam zoo. Txhua tus kiv cua tau khiav ntau dua 3 teev ua ntej xa khoom mus kuaj qhov zoo. Yog tias muaj teeb meem zoo, peb yuav tsim ib qho tshiab.
Q. Koj cov nqe lus them nqi yog dab tsi?
A. TT 40 feem pua ntawm cov nyiaj them ua ntej thiab TT 60 feem pua tom qab kuaj xyuas ua ntej xa khoom.
B. 100 feem pua IRREVOCABLE L/C thaum STGHT.
Q. Koj tsim cov khoom dab tsi?
A. centrifugal ntxuam, qhov kiv cua, axial kiv cua, dav hlau kiv cua, mining ntxuam, tso kiv cua, anti-corrosion blower, high-pressure blower, tawg pov thawj kiv cua, thiab lwm yam, txais tos hu rau peb kom paub meej ntxiv.
Q. Koj lub Hoobkas nyob qhov twg? Kuv tuaj yeem tuaj xyuas koj lub Hoobkas?
A. Zibo Hengding Ntxuam Co., Ltd. Yog nyob rau hauv Industrial Park, Beijiao Town, Zhoucun District, Zibo City, Shandong Province, Suav.
Q. Nws yuav siv sij hawm ntev npaum li cas rau nkoj tom qab kev txiav txim?
A. 10-15 Hnub yog tias koj xav tau nws sai, peb tuaj yeem sib tham rau lub sijhawm luv.
Q. Cov khoom puas yog customizable?
A. Ntau hom tuaj yeem kho tau.
Lub tuam txhab: Zibo Hengding Fan Co., Ltd.
Chaw nyob: Industrial Park, Beijiao Town, Zhoucun District, Zibo City, Shandong Province, Suav.
Lub Vev Xaib: https://www.hengdingfan.com
Tel: plus 86 13806434669
Fax: plus 86-533-6069989
Cellphone: ntxiv rau 86 13806434669
Email:fan@hengdingfan.com
Cim npe nrov: siab kub centrifugal ntxuam (w9-26 hom) los ntawm Tuam Tshoj chaw tsim tshuaj paus, Suav teb, manufacturers, lwm tus neeg, Hoobkas, nqe, kev muag khoom, ntawv pov thawj CE
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