Txhua tus tswv cuab ntawm peb cov neeg ua haujlwm tau nyiaj ntau txaus siab rau cov neeg siv khoom xav tau thiab kev sib txuas lus ntawm lub koom haum rau Best-Selling China Portable Lab Electric Operated Chemical Oilless Diaphragm Vacuum Twj Tso Kua Mis, Peb pab neeg thev naus laus zis txawj ntse yuav ua haujlwm rau koj tag nrho. Peb zoo siab tos txais koj kom tuaj xyuas peb lub vev xaib thiab ua lag luam thiab xa koj cov lus nug rau peb.
Txhua tus tswv cuab ntawm peb cov neeg ua haujlwm tau nyiaj ntau txaus siab rau cov kev xav tau ntawm cov neeg siv khoom thiab kev sib txuas lus ntawm lub koom haum rauTuam Tshoj Lub Tshuab Nqus Tsev, Lub twj tso kua mis diaphragm, Peb lub Hoobkas hais kom ua raws li lub hauv paus ntsiab lus ntawm "Zoo Ua Ntej, Kev Txhim Kho Kom Ruaj Khoov", thiab siv "Kev Ua Lag Luam Ncaj Ncees, Kev Sib Koom Tes" ua peb lub hom phiaj tsim tau. Txhua tus tswv cuab ua tsaug rau txhua tus neeg siv khoom qub thiab tshiab. Peb yuav ua haujlwm hnyav thiab muab cov khoom lag luam thiab kev pabcuam zoo tshaj plaws rau koj. Ua tsaug.
Ua Haujlwm Voltage: 9V-16VDC
Tam sim no ntsuas: 10A @ 12V
- 0.5bar twj tso kua ceev: < 5.5s ntawm 12V & 3.2L
- 0.7bar twj tso kua ceev: < 12s ntawm 12V & 3.2L
Qhov siab tshaj plaws ntawm lub tshuab nqus tsev: (-0.86bar ntawm 12V)
Lub peev xwm ntawm lub tshuab nqus tsev: 3.2L
Kub ua haujlwm: -40 ℃ ~ 120 ℃
Suab nrov: <75dB
Kev tiv thaiv theem: IP66
Lub neej ua haujlwm: Ntau tshaj 300,000 lub voj voog ua haujlwm, cov sijhawm ua haujlwm tag nrho> 400 teev
Qhov hnyav: 1.0KG
Ningbo VET Co., LTD yog ib lub chaw tsim khoom tshwj xeeb hauv kev tsim khoom thiab muag cov khoom siv graphite tshwj xeeb thiab cov khoom siv hlau hauv tsheb hauv xeev Zhejiang. Siv cov khoom siv graphite zoo los ntawm txawv teb chaws, los tsim ntau yam ntawm cov ncej bushing, cov khoom sib khi, graphite foil, rotor, hniav, separator thiab lwm yam, kuj nrog rau lub cev valve electromagnetic, valve block thiab lwm yam khoom siv kho vajtse. Peb ncaj qha import ntau yam khoom siv graphite los ntawm Nyiv Pooj, thiab muab cov neeg siv khoom hauv tsev nrog graphite rod, graphite kem, graphite particles, graphite hmoov thiab impregnated, impregnated resin graphite rod thiab graphite tube, thiab lwm yam. Peb kho cov khoom graphite thiab cov khoom siv aluminium alloy raws li qhov xav tau ntawm cov neeg siv khoom, uas pab peb cov neeg siv khoom ua tiav. Ua raws li lub siab ntawm kev lag luam ntawm "kev ncaj ncees yog lub hauv paus, kev tsim kho tshiab yog lub zog tsav tsheb, qhov zoo yog qhov lav", ua raws li lub hauv paus ntawm kev lag luam ntawm "kev daws teeb meem rau cov neeg siv khoom, tsim lub neej yav tom ntej rau cov neeg ua haujlwm", thiab coj "kev txhawb nqa kev txhim kho cov pa roj carbon tsawg thiab txuag hluav taws xob" ua lub hom phiaj ntawm kev lag luam, peb siv zog los tsim kom muaj lub npe zoo tshaj plaws hauv daim teb.
Q1: Koj cov nqi yog dab tsi?
Peb cov nqi yuav hloov pauv raws li kev muab khoom thiab lwm yam kev ua lag luam. Peb yuav xa daim ntawv teev nqi tshiab rau koj tom qab koj lub tuam txhab tiv tauj peb kom paub ntxiv.
Q2: Koj puas muaj qhov kev txiav txim yam tsawg kawg nkaus?
Yog, peb xav kom txhua qhov kev txiav txim thoob ntiaj teb muaj qhov tsawg kawg nkaus ntawm kev txiav txim.
Q3: Koj puas tuaj yeem muab cov ntaub ntawv tsim nyog?
Yog, peb tuaj yeem muab feem ntau cov ntaub ntawv suav nrog Daim Ntawv Pov Thawj Kev Tshawb Fawb / Kev Ua Raws Cai; Kev Pov Hwm; Keeb Kwm, thiab lwm yam ntaub ntawv xa tawm yog tias xav tau.
Q4: Lub sijhawm ua khoom nruab nrab yog dab tsi?
Rau cov qauv, lub sijhawm ua khoom yog li 7 hnub. Rau kev tsim khoom ntau, lub sijhawm ua khoom yog 15-25 hnub tom qab tau txais cov nyiaj tso cia. Lub sijhawm ua khoom yuav siv tau thaum peb tau txais koj cov nyiaj tso cia, thiab peb tau txais koj qhov kev pom zoo zaum kawg rau koj cov khoom. Hauv txhua kis peb yuav sim ua kom tau raws li koj cov kev xav tau. Hauv feem ntau peb ua tau li ntawd.
Q5: Koj txais hom kev them nqi twg?
Koj tuaj yeem them nyiaj rau peb tus account hauv txhab nyiaj, Western Union lossis PayPal:
30% tso nyiaj ua ntej, 70% tshuav nyiaj ua ntej xa khoom los yog tawm tsam daim ntawv theej ntawm B / L.
Q6: Lub warranty ntawm cov khoom yog dab tsi?
Peb lav peb cov ntaub ntawv thiab kev ua haujlwm. Peb txoj kev cog lus yog rau koj qhov kev txaus siab rau peb cov khoom. Txawm tias muaj kev lav lossis tsis muaj, nws yog kab lis kev cai ntawm peb lub tuam txhab los daws thiab daws txhua yam teeb meem ntawm cov neeg siv khoom kom txhua tus neeg txaus siab.
Q7: Koj puas lav qhov kev xa khoom zoo thiab ruaj ntseg?
Yog, peb ib txwm siv cov ntim khoom zoo rau kev xa tawm. Peb kuj siv cov ntim khoom tshwj xeeb rau cov khoom txaus ntshai thiab cov neeg xa khoom txias uas tau lees paub rau cov khoom rhiab heev rau qhov kub thiab txias. Cov ntim khoom tshwj xeeb thiab cov kev cai ntim khoom tsis yog tus qauv yuav raug nqi ntxiv.
Q8: Yuav ua li cas txog cov nqi xa khoom?
Tus nqi xa khoom nyob ntawm seb koj xaiv txoj kev twg kom tau txais cov khoom. Feem ntau, kev xa khoom sai yog txoj kev ceev tshaj plaws tab sis kuj kim tshaj plaws. Kev xa khoom los ntawm hiav txwv yog qhov kev daws teeb meem zoo tshaj plaws rau cov khoom loj. Cov nqi thauj khoom peb tsuas yog muab tau rau koj yog tias peb paub cov ntsiab lus ntawm qhov ntau npaum li cas, qhov hnyav thiab txoj kev. Thov hu rau peb kom paub ntxiv.
