Cogo Security Technology Co., Limited

Cogo security technology co., limited(cogo-st), situated at nanshan district, shenzhen, china, is a leading manufacturer and worldwide supplier of advanced security monitoring and control systems, cctv and catv headends/terminals products. at present, cogo-st supplies five main categories, namely, cctv cameras, dvr series, optical video transceivers, catv modulators/ demodulators/ amplifiers and ir illuminators. our products are sold and well acknowledged by the customers in europe, usa, south america, middle east, southeast ascia, africa etc.