Hello,Welcome to the T.I audio official website!



OEM and ODM service is well provided for our customers.

After sales service

1、We provide one year free warranty for our devices (after the day of acceptance). During the time warranty, we will provide free service for device faults and damage that not caused by human factors. We will provide service after receive phones or written notice. But service fees caused by improper use will be covered by customers themselves.

2、Beyond warranty, we can also provide spare parts and maintenance service with paid. 

3、We also have timely and effective problem-solving mechanism. When any fault happens for our devices, we will response in 48 hours and solve it in field in 72 hours after receiving use’s notice.

4、We will dispatch technicists to guide installation and commissioning at field after devices arrived at customer’s site, and provides training for device operators. 

5、We pay a return visit at least once yearly to provide technical service and support as well as free troubleshooting.

Shipping Guide

After you place an order and make the payment, we will ship the items to you. We offer the   following shipping methods to worldwide. 

  1.Sea Freight 

  2.Air cargo 



Transport is one of the greatest concerns for customers. Below is the graphic description of   entire shipping process and some Incoterms that Unibond offered


  1.Sea freight

  2.Air cargo and Express

please kindly noted it ,speaker contain magnet are sensitive goods in airfreight shipping . pls kindly contact with us to confirm if it is possible to ship speaker by airfreight at ur place in advance


Air cargo CIF , Buyer’a  agent delivery cargo to The airport of destination by air, seller is responsible for Customs clearance at destination air port and pick up cargo .It takes about one week.


Express : door to door . it takes about 3-5 days