Shenzhen Bulwark Tech Inc. is a professional manufacturer in the security and surveillance field. In 2008, Bulwark was established in Hong Kong. Our manufacturing base is in Shenzhen, China and our R&D center works closely with the R&D center in Korea. We provide R&D service of the CCTV industry and manufacture, OEM CCTV products for our client in worldwide. One of founder of our company Mr David Ding is an expert in the CCTV industry and Quality Management. The Design Director Mr Christian Hu has been fully experienced in research and design of cutting edge technology surveillance equipments.he has served Honeywell and leading a R&D center of a Korea CCTV industry Company. From Bulwark inception, we always advocate engineering culture and are fascinated by technological innovation. We always hope to manufacture the product better than other company. Our factory develops and manufacture high quality and unique CCTV product, Bulwark also are a mainstream supplier of "peaceful of China" Plan, which be leaded china government and are conducted to establish a networked CCTV monitoring system in public areas. Bulwark have a 3000 square factory .about 300 skilled worker and 50 engineers work in Bulwark. Two independent assembly lines and advanced Panasonic S.M.T automated paster assembly line in here. The monthly production reaches 53,000 units Camera and 4700 unit DVR.