System as a Granville Technology Co. Ltd. - Shenzhen, China

Granville Shenzhen as a systems technology Co., Ltd. is specializing in equipment to monitor the development, production, sales and after-sales service company as a whole. Have engaged in security technology over the past decade experienced technical team, with the world's leading technology, is a security monitoring system of the well-known R & D and production enterprises, we focus on technology leadership, committed to providing customers with high-quality, high stability of the product . Good after-sale service work to resolve the customer's worries for the idea. To provide technical assistance and video surveillance program, you can stay at home to achieve your wishes. And willing to work with customers to build long-term strategic cooperative relations. We do so in good faith-oriented, quality first, customer first principle. Believe that we choose us is your wise.