GVS is an export-oriented enterprise that treats a side variety of surveillance systems with a special focus on CCTV camera and DVR. The organization of GVS consists of Overseas Sales section and R&D section. All of our employees who are passionnate and active for their own section have experiences in the field of surveillance system.  "Shadow Marketing" which is GVS's marketing strategy aims to meet each and every request from its customers while, at the same time, providing them with an optimum solution. We guarantee that you will find the right solution at the best price for your company in GVS. We, at GVS, believe that long-lasting business relationship is based on mutual trust and sincerity.