Customer service surport:

1.During the the process of producing and packaging,we manegement strictly the quality

of all the products ,both the shape and function are qualified.

2.To extend the life of products, please read the product manul and parameters,which

attached on the products.

3.If it is found that there is problem of the product quality (not man lead), the proposed

request for a replacement, be sure to bring quality guarantee and shopping invoice

(receipts).

4.This product warranty period is one year form the purchasing date.

Service indication:

1.Hardware and software services: POWERMARK company provide technical note,answer

questions, coordinating accessories ect. service during the eight working hours every day.

2.With the expansion of market demand, and the timeliness of customer demand,we can

through EMAIL in 24 hours timely answer your question.

3.Products packaging and transport security services: POWERMARK provide products

packaging and transport, reliable security services.

4.POWERMARK provide special person to serve customer,one to one,and combine the

effectiveness and flexibility.

5.Powermark through phone soft,,and standard dervice to provide guidance services.

Powermark customer service department