TXOJ CAI
Ⅰ: Yifeng yog tus tso cai distributor ntawm cov khoom.
Ⅱ: Kev Pabcuam: Cov kws tshaj lij kev muag khoom, muab kev pabcuam rau koj ib leeg thiab teb sai.
Ⅲ: Kev xa khoom sai: Yifeng khaws cov khoom lag luam rau feem ntau cov khoom siv fais fab
Ⅳ: Warranty guaranteed: Yifeng lav koj tias txhua yam khoom koj yuav los ntawm peb yuav muab nrog 5 xyoo tus qauv warranty.
Ⅴ: Ib qho kev daws teeb meem: Peb tuaj yeem muab kev tsim dawb ntawm tag nrho lub hnub ci uas koj xav tau rau koj lub tsev lossis cov haujlwm. hnub ci vaj huam sib luag, hnub ci inverter, hnub ci roj teeb, hnub ci mounting system, hnub ci vaj huam sib luag tu tshuab, hnub ci vaj huam sib luag nqa thiab lwm yam.
Ⅵ: Kev xa khoom pheej yig dua: Peb khaws kev sib raug zoo nrog DHL, UPS, Fedex, SF Express kom paub tseeb tias koj them tus nqi thauj khoom tsawg dua yog tias koj tsuas xav tau ib lossis ob daim.
