Shenzhen Wanjianan Co., Ltd

"Relong", one of the most professional manufacturers in security industry in China, was founded in 2001 with coverage area on R&D, producing, marketing and after service. Our headquarters is located in Shenzhen with 15000 m2 factory area. Over 600 staff consists of 85 R&D engineers, over 300 workers and 150 marketing personnel. Our full range of various products including Analog CCTV Camera, Speed Dome, DVR and IP solution met customers' demands in both domestic and overseas market, and built an excellent reputation in the world