Want to return the faulty unit to WoMaster?

Please ensure you have consulted a WoMaster engineers before by the troubleshooting request. If you are in a rush, you can also choose Express RMA service with service fee at USD100/pcs for 3 days RMA inspection (starting from arrival in WoMaster premises). Normal RMA service will include repair (free or with charge) or replacement in 21 days if under warranty at WoMaster’s sole discretion.



Ship to Address: 

Date of Purchase: 
Model Name: 
Serial Number: 
Firmware version: 
Hardware Version: 
Power Supply type and voltage: 
Error Type: 

Period in Operation: 

Failure Frequency: 

Environment Description: 

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