Sales Department: 0086-532-87605018
After-sale Service: 0086-532-87660287
E-mail: export_sales@haitongyuanda.com
If you need help for the instruments you use, for troubleshooting, we will provide help in time.
For troubleshooting and technical assistance, please call our 24-hour technical support hotline, our after-sales experts will help you and determine how to meet your maintenance needs.
Hotline:
0086-13792831863 Sun Yong
0086-15589822621 Zhong Chonghe
0086-15966927060 Shan Penglong
You can contact our service and support team during normal working hours (8: 30 am to 5: 00 pm Beijing time).
Hotline: 0086-532-87660287
24H Service Hotline:
0086-13792831863 Sun Yong
0086-15589822621 Zhong Chonghe
0086-15966927060 Shan Penglong
For issues related to product pre-sale and after-sale and product order support, please contact our sales team during normal working hours (8: 30 a.m. to 5: 00 p.m. Beijing time).
Hotline:
0086-532-87605016
0086-532-87605018
24H Service Hotline 0086-13969780565 Tian Jiazhen
QQ: 1509642534
E-mail: haitongda@vip.sina.com
