QUAN TECHNOLOGY CO., LTD is a high-tech company dealing in R&D, production and sales of security surveillance products such as CCD security cameras. With taking a leading position among peers, we boast our variant capabilities in self-development and production. We mainly deals in such security surveillance products as: camera board, dome camera, standard camera, infrared camera, integrated camera, network camera, high-speed ball, network video server, hard disk video recorder, etc. We've been satisfying ours customers' demand as our emphasis, giving them the excellent product and service, and have established long-term cooperation on the basis of mutual trust and Win-Win.