- IMPORTANT NOTICE -

For customer service, please send email to volumerates@gmail.com

Contact us

If you are seeking for product lines such as TopToy DSTT/DSTTi Cart, NDS Acekard 2i Card, EZFlash Card, M3, CycloDS, Supercard,etc, please contact us in the following ways.

- Live Chat

Click the live chat button, our representative will be at your service right away. Our customer representative adopt shift work schedule. So you can touch them at anytime.

- Request a ticket

If your problem can not be solved by live chat or need a long time to explain, please request a ticket : Customer Service Express

Dear valued customers,

Our normal office hour is from 9:30AM to 5:30PM HKT/GMT+8, Monday to Friday. The current time in our timezone is:


We will reply to your email at our office hours. The skype call on the upper right corner will also be available on office hours. You can make a skype call any time during that time.