We are the main manufacturer of DVR products in China, we have branches in China mainland such as Taiwan, Hongkong etc, and also we have an Import & Export subsidiary company which supports the international trading, we have already accumulated a vast quantity of field experience on DVR. Therefore we have the ability to deal with the international trading. Of course high-quality, sincere service and lower prices are our value and promise to customer. We not only can offer competitive price to you, but also can supply you with strong technical support. Thank you.