LED Lighting FAQ | Guangzhou Keou Lighting Co., Ltd

Dunida Kulliyya
Tambayoyi Masu Yawan Faruwa
samfoti

Lissafin Mu

Masu Sabon Gaskiya

Garin gari sun tsaya akan 1-5 shekara bisa kan farashin (duba karni na abu/maƙalar farashi don ilmin bincike): Sama zuwa 3-5 shekara, tsaye 2-3 shekara, tausayye 1 shekar.

Mun yi amfani da ingancin kwaliti mai tsaro, inda darajar kuskuren ya kasance mai karaci da 0.3%. Tsarin gwadawa a cikin rashin aiki: Wasu shigofa sun haɗa da tambayar kewayon 0.3%-0.5%; don rashin aikin da ba za a iya yin sa ba a cikin lokacin garanti, zan bai abin da ya dace.

Abubbuwan kiyaye: 1) Amsawa da gaske zuwa wasu tambayoyin ma’aikatan cin abin da ke bayar, sauya, da rashin aikin; 2) Ba da taimakon fannin ilimi na ilimin rawa.

Muna ba da uku hanyoyin da suka fito: 1. Cin hannun farashi na wasan kayan aiki; 2. Cin hannun farashi na alamar kewayon shigo; 3. Wakilin alamar.