If it is due to quality problem, Tongda provides free reparation service within warranty period from the date the customer receives the product.

Tongda supplies the “telephone service, network remoteness, Delivery to reparation, spare parts delivery and door-to-door service” for customers. You can choose what you need.

1．”Free technology supporting” is a lifetime service.

2．Tongda supports for network remoteness.

3．Faulty parts can be delivered to Tongda for maintenance.
4．Tongda can deliver Spare Parts to you.

5．Tongda supports for door-to-door service.

     Please feel free to contact us by phone or Email if necessary.

    Tongda’s Technical engineers can supplies door-to-door service if the failure problem can’t be solved.