Thank you for visiting our after-sales self-service web page. All of our Tiensun products come with a 1 year warranty. Here, we hope that you will be able to resolve whatever problems you are experiencing. We’re very sorry for whatever inconvenience your purchase may have caused you.
Feel free to reach out to us here with any need you may have. Even if you’re not making a warranty claim, we’d be happy to answer any of your questions.
Thank you in advance for all of the information you are providing; we know your time is valuable.
Tiensun Technical Support Team