1. ONE YEAR WARRANTY
The main body of the instrument is guaranteed for 1 year
2. FREE REPLACEMENT
During the warranty period, the failure due to quality problems will be replaced or repaired free of charge
3. LIFETIME MAINTENANCE
After the warranty period, we provide lifetime quality maintenance services
4. 24-HOUR SERVICE
Provide 7*24 pre-sale & after-sale service
5. REMOTE GUIDANCE
Remote network support. Engineers use remote video to troubleshoot equipment failures, determine the cause, and guide customers to solve them
6. FIELD REPAIR
The engineer first troubleshoots the equipment through remote contact, and determines whether to perform on-site maintenance or
return to the factory for maintenance according to the actual situation
