Online customer service
Customer service hotline
021-64056796
Customer service team:
Online service
Skype
Newsletter
ComNav Technology Ltd.
Building 2, No.618 Chengliu Middle Rd. 201801 Shanghai China
Tel : +86 21 64056796
Fax: +86 21 54309582
Email: sales@comnavtech.com
Contact us
Repair request
To obtain the ComNav Technology RMA Service
you need to complete the following form.
Our support team will report back to you shortly
and inform you about the further procedure.
Please Note: A Return Material Authorization (RMA) number must be obtained prior to the return of any product. The RMA number will provide by email after submit this form.
Online customer service
Customer service hotline
021-64056796
Customer service team:
Online service
Skype