In order to better provide technical services to our customers, the "Fuyansheng Technical Support" WeChat account has been officially put into use. You can contact our technical engineers through WeChat ID to obtain more convenient and timely technical services. Identify the QR code below, or scan the code on WeChat to add WeChat ID as a friend.

WeChat customer service: Monday to Saturday, 8:30-17:00 (excluding holidays)

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

Technical support emergency after-sales service hotline: +8613306936805, +8615960183685 (7x24 hours)