Pese Iṣẹ ti o niyelori nigbagbogbo si awọn alabara wa
Tẹtisi awọn alabara / Itupalẹ iwulo awọn alabara / yanju iṣoro awọn alabara
Imọ oran ati ẹdun
In case of technical questions and If you need any technical support ,or have any questions regarding the faults for your laser machines purchased from Dowin Laser, please contact by Email: info@dowinlaser.com provide us with the following information:
Ẹgbẹ iṣẹ imọ ẹrọ wa yoo ṣe atilẹyin fun ọ lẹsẹkẹsẹ.
O kan ni Case awọn ẹya wó lulẹ, A ni awọn ẹya fun gbogbo ẹrọ lailai ta nipasẹ wa.Ẹgbẹ atilẹyin wa le yara wa iru apakan wo ti o fọ ati awọn ẹya Ipilẹ yoo firanṣẹ ni ọfẹ lakoko atilẹyin ọja (Diẹ ninu awọn ẹya bii monomono Laser nilo lati firanṣẹ pada si wa lati tunṣe), idaduro kekere yoo wa ni awọn ọjọ 3-5 nipasẹ ẹnu-ọna si ẹnu-ọna .