Service Support
Prompt response to every service request
Users can conduct telephone consultations during the product selection process
To solve the problem of setting product specifications for you
During the service period, Yibang will provide you with online fault resolution services
If there are any problems with the product during the service period, Yibang will provide remote diagnostic services to solve your worries
Self-Service FAQ
Questions
Pre-knowledge
Cooperate with Yibang Technology to help improve the quality of products and services
Service Validity Period
Free -