Shenzhen Guanghengda Technology Co., Ltd is a professional supplier of CCTV cameras. We locate in biggest electronic city of China--Shenzhen. With several years' development, we have accumulated more and more producing and working experience. We always takes a leading place in new designs and advanced technologies of CCTV cameras. We are able to supply full series of good quality CCTV products, such as box camera, IR array camera, dome cameras, High Speed dome cameras, IR IP camera etc. All kinds of our products are worth commendation for their excellent quality and competitive price. We...