In order to better provide technical services for our customers, the "Fuyansheng Technical Support" wechat signal was officially put into use。You can contact our technical engineers through wechat signals to get more convenient and timely technical services。Identify the QR code below, or wechat scan code, add wechat signal as a friend。

Wechat Customer Service: Monday to Saturday, 8:30-17:00 (except holidays)

Regular working hours: Monday to Saturday, 8:30-17:00 (except holidays)

Technical support emergency after-sales service telephone: 13306936805, 15960183685 (7x24 hours)