loading

Tianhui- ib tug ntawm cov ua UV LED nti manufacturers thiab lwm tus neeg muab ODM/OEM UV coj nti kev pab cuam.

FAQS
1
Daim ntawv thov ntawm UVA LED thiab Peb Lub Tuam Txhab Kev Pabcuam

Nrog rau kev nce qib ntawm kev siv thev naus laus zis, UVA LED (ntev-yoj ultraviolet lub teeb-emitting diodes) tau nce ntxiv hauv ntau qhov chaw. Raws li qhov ua tau zoo, txuag hluav taws xob, thiab ib puag ncig lub teeb pom kev zoo, UVA LED qhia qhov tshwj xeeb zoo hauv kev lag luam xws li kev lag luam kho, tshuaj tua kab mob, kev ua liaj ua teb, thiab kev saib xyuas kev nyab xeeb. 

2
Yuav ua li cas txog lub warranty rau cov khoom puas?

Kev lees txais yuav tsum tau ua raws li cov khoom tshwj xeeb, cov qauv lossis cov qauv tshuaj ntsuam xyuas tau lees paub los ntawm ob tog, Tus neeg thov yuav tsum lees txais cov khoom hauv 5 hnub tom qab tau txais cov khoom. Yog tias cov khoom dhau qhov kev lees paub, Demander yuav tsum muab daim ntawv lees paub rau tus neeg muag khoom. Yog tias cov khoom tsis raug lees txais nyob rau lub sijhawm txwv lossis tsis muaj ntawv sau tawm tsis pom zoo, Tus Neeg Thov yuav tsum raug lees paub tias tau dhau qhov kev lees paub.  

3
Yuav ua li cas?

Peb lub Hoobkas nyob hauv No. 172, Tiegang Reservoir Road, Xixiang txoj kev, Bao'an District, Shenzhen City, Guangdong Province. China  

4
Puas yog koj lub tuam txhab lag luam lossis lub Hoobkas?

Peb yog lub Hoobkas, yog li peb tuaj yeem muab cov khoom lag luam zoo ntawm tus nqi tsim nyog.  

5
Koj puas ua ODM, OEM?

ODM. Tianhui muaj ib lub tswv & D pab pawg engineers ua kom txhua yam ua haujlwm tau zoo ntawm tus nqi tsim nyog thiab pab cov qhua hauv kev daws teeb meem ntau yam UV LED.

6
Kuv puas tuaj yeem tau txais qee qhov qauv ua ntej muab qhov kev txiav txim ntau?

Yog lawm, peb tuaj yeem muab cov qauv, hauv 7 hnub.

7
Peb tuaj yeem cia siab tias yuav tau txais cov qauv li cas?

Cov qauv tsim lub sij hawm yog 3-7 hnub thiab feem ntau nws yuav siv li 7 hnub tuaj txog koj los ntawm DHL, UPS, EMS, FedEx.

8
Koj puas yog?

Feem ntau, MOQ yog 3-5 cartons ib yam khoom.

9
Yuav ua li cas?

EXW FOB (Shanghai, Guangzhou, Shenzhen), CNF, CIF kuj Ok.

10
Koj puas yog?

T / T (30% Deposit) & 70% Ua ntej xa khoom xa tuaj), PayPal, thiab lwm yam.

ib qho ntawm cov kws tshaj lij UV LED lwm tus neeg nyob hauv Suav teb
Koj yuav nrhiav  Peb lub neej noj
2207F Yingxin International Building, No.66 Shihua West Road, Jida, Xiangzhou District, Zhuhai City, Guangdong, Suav teb
Customer service
detect