Business Manager _ Ms. Tang
QQ online service

Office hours (Monday to Friday)
10:30-12:00 14:00-17:30

Technology Promotion _ Mr. Liang
QQ online service

Office hours (Monday to Friday)
09:00-12:00 14:00-18:30

After-Sales Service _ Mr. Zhuo
QQ online service

Office hours (Monday to Friday)
10:30-12:00 14:00-17:30

售后服务


售后服务

设备翻新


设备翻新

技术外包


技术外包