服务
保修政策：
保质期：一年。
TopLink hereby commit the passing rate of all of our products won’t be less than 99%.
Warranty Extension service: TopLink support 2 years of warranty extension service (3 years of warranty)
RMA 服务
In 30 days since the day of the product delivery, TopLink provides products return service for you while there are disconformities in appearances or functions against to agreements or contracts between us as following process:
1.顾客申请退货。
2. Evaluating by TopLink customer service dept.
3. Returning the relevant products to TopLink.
4. 将新产品交付给客户。
笔记：
1. TopLink will afford the freight cost of both sides.
2. Customers must use the original package to return the products to TopLink, otherwise customers should bear the cost of damage while delivery.
3.此服务不适用于促销产品。
Customer Service: service@itoplink.com