FAQ

FAQ

COV LUS UAS PHEEJ NUG

FAQ rau tuam txhab

Yuav ua li cas koj ntseeg tau tias cov zoo ntawm koj cov khoom?

Peb tau tsim ib tug zoo meej mov saw muaj nruj me ntsis filtrated zoo heev cov neeg muag khoom thiab txhua yam khoom yuav raug kuaj ua ntej tawm hauv peb lub hoobkas.

Koj puas muaj tej daim ntawv pov uas yog tsim nyog nyob rau hauv peb kev ua lag luam?

Yes, tag nrho ntawm peb cov khoom yog ETL / CETL / CE / ROHS / CEC certificated. Peb kuj thov rau qhov tshwj xeeb daim ntawv pov thawj uas yuav tsum tau nyob rau hauv koj lub lag luam.

Koj muab kuaj? yog nws dawb los yog tsis?

Kuaj yog muaj rau koj, tab sis yuav tsum tau them. Tsaug rau koj cov zoo to taub.

Yuav ua li cas txog cov nqe lus ntawm kev them nyiaj?

T / T yog feem ntau pom zoo, Paypal / Western Union / LC thiab lwm cov lus ntawm kev them nyiaj tseem tau

Yuav koj ua OEM rau peb?

Yog, peb muaj nrog OEM, ODM, OBM kom tau raws li ntau yam xav tau ntawm koj lub lag luam.

Yuav ua li cas yog koj warranty?

Peb muab nrog 12 lub hlis warranty vim khoom tawm peb lub hoobkas. Peb kuj muab nrog ntev-lub sij hawm li thiab tom qab-muag kev txhawb nqa, kev engineer yuav pab kom cov tsim cov khoom tom qab kawm koj cov neeg muas zaub 'yuav tsum tau, thiab customize cov tshuaj rau tej yam ntawm koj tshwj xeeb daim ntawv sau npe

FAQ rau cov khoom

Yog vim li cas kuv twj tso kua mis tej hauj lwm nrog ib tug nrov nrov thiab lub cev muaj zog ua heev kub?

Feem ntau nws yog tshwm sim los ntawm kev nrujtsiv tsheb thauj mus los, tus ncej bents thiab rotor rubs nrog stator thaum lub cev muaj zog yog khiav. Thov kos yog hais tias lub hnab yog nyob rau hauv zoo mob thaum twj tso kua mis nce mus txog koj.

Yog vim li cas kuv twj tso kua mis thim me ntsis dej?

Yog hais tias lub twj tso kua mis kuj yuav ua rau ib tug coj txawv txawv heev yog thaum tsis thim dej, thov lauj lub twj tso kua mis thiab saib yog hais tias tus impeller yog daig los ntawm me ntsis pob zeb. Qhov no tej zaum yuav tshwm sim nyob rau hauv tshiab ua dej thaum koj nruab ib lub twj tso kua mis tsis huv tawm hauv lub me me pob zeb. Yog hais tias lub yog tsis muaj tug coj txawv txawv suab nrov, thov mus saib yog tias koj tau ntsia nws zoo zoo, qhov no tej zaum yuav tshwm sim thaum koj lub tshuab nqus tsev cov khoom tsis.

Kuv twj tso kua mis tsav burnt, yuav ua li cas muaj li ntawd?

Thov mus saib yog tias koj tau tsis ncaj ncees lawm wired lub voltage nyob rau hauv ib tug dual voltage twj tso kua mis.

XAV UA HAUJ LWM NROG US?


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