We are specialized in HD-CCTV Camera or DVR or IP or AHD & CVI & TVI Camera & DVR , NVR . Guard Tour System, PA System, Walki -Talki, Video Door Phone, Hotel Door Lock , Fire Equipment , LED Display, Purple HDD , Network Product, IP Phone. Our products passed FCC and CE and designed with three class lightning-proof configuration of 3KV and some products.We provide all kinds of computer sales, repair and maintenance services. We also offer installation and configuration services to our home and business clients. Our experienced technicians can get set up your computers, network, and all peripherals in a way that guarantees optimal performance. We're available 24 hours a day, so don't hesitate to contact us for all your computer repair, maintenance and installation needs.Aiming to acquire full client satisfaction, we implement our proposals based on exact client requirement specification with a careful consideration at expenditure. Therefore, we hope to provide the best solutions for our client at most competitive price. Besides delivering the greatest services and products to the market in our respective fields, we have acquired tremendous reputation in providing documentation, training and pleasant customer support to our clients.