Beijing Xin Hua Tong He Technology Development Co., Ltd. (XIN HUA Technology for short) has been developing based on China Communication Construction Corporation which is a member of the Ministry of Information Industry. With the growing technology and construction experience in the past few decades, our company has developed into an influential high-tech electronic engineering company which combines production, marketing, design and construction. We can offer more design proposals guided by the project manager who has decades of design and construction experience. We have a series of security products, including Anti-Theft Perimeter Alarms, Video Surveillance Systems, Building Intercom Systems, Access Control Systems and Face Recognition Systems. We have also developed a security system integration platform which achieves highly integrative platform management of products and the product quality inspection in the project operation. All our products are manufactured with advanced equipment and strict QC procedures in order to ensure high quality. Based on quality products, excellent service, reasonable price and timely delivery, our products sell well in both domestic and overseas markets. If you are interested in any of our products, or hope to place a custom order, please contact us. We will do our best to meet your needs.</p>