Shenzhen Dytech Technology Co., Ltd. has about 10 years experience in Professional manufacturer and the product has excellent quality and reasonable price. What's more,we can offer one year quality warranty and first-class service

 

After-service Notes:

 

1.From the date of the product sales out, the product has a free one-year guarantee for all repairs.During this period,the repairs of all the product parts are free. man-made damage is not  included .However,if the damages are caused by wrong operation, breakage,lightning strike and privately installation the components of the product are not included in free repairs.

2.Because the global network communication has incompatibility problems and the  wrong operation, when you find the product can not use ,please contact and communicate with the salesman in time .After our technical personnel checking ,we will send the product back.By the way, in order to contact and service you in time , please left  yourself contact ways.Thanks for your understanding.

3. If the small problems can be dealt with by yourself, we will provide the other new components and maintenance manuals to you and help you solve the problem.

4. Please send the failure components of the product, in order to avoid unnecessary parcel costs.

5. Please return to the products and attach the negative reasons,  so that we can better and faster help you solve the problem.

6. We will do our best to maintain product quality ,record the reasons and problems during the process of repairing , improve the assembly process and perfect technical defects. These insure you more confidence.