Founded in 2004, We Sunaton Technology is a technology oriented company engaged in entertainment electronic products developing and manufacturing. We have our own factory and products developing team in Shenzhen , China . In the past years we focused all of our attention on products researching and technique improving. Now we have built our distributing branches in most cities in China and began to develop oversea markets in 2007. Our main products are global positioning system (GPS) and personal navigation device (PND). We have our own brand of AOCOS, also we can provide OEM and ODM services for you.