After-Sales Support Channels:
Shenzhen After-Sales Center: 0755-82337875-855 (ext.), Contact: Hu Huina
Chengdu After-Sales Center: (028) 80262667-8053 (ext.)
Technical Support Hotline: 028-80262667-8027 (ext.),
After-Sales Email: sales02@voking86.com
Service Hours: Monday through Saturday, 9:00 AM–6:00 PM. If the line is busy, please leave a message; our staff will respond promptly to provide warranty, maintenance, and technical support services.