Preferred contact channels
We provide professional support through the following channels. Online contact is recommended first.
WeChat supportQC-Copy-Support
Recommended for product consultation, demo booking, and pre-sales communicationWorking hours: 9:00 - 18:00 (GMT+8)
Telegram@QCCopySupport
Recommended for quick consultation, technical discussion, and deployment collaboration
Online support: 24/7 real-time response
Online support: 24/7 real-time response
Emailsupport@qc-copy.com
Recommended for formal requirements, business cooperation, and technical support
Response time: within 1 business day
Response time: within 1 business day
Phone+86 400-888-0909
Recommended for urgent issue confirmation and important communication
Working hours: 9:00 - 18:00 (GMT+8)
Working hours: 9:00 - 18:00 (GMT+8)
Your information will be kept strictly confidential and used only for communication and service, not marketing.
We recommend contacting us through WeChat or Telegram for a faster response.