Shenzhen Yanlian Technology Co., Ltd.,established in 2015,is a young,creative and energeric company located in Shenzhen,China.with a strong focus on service,as well as a commitment to providing innovative,high quality and competitively priced products including CCTV Cameras,IP Video Solutions,and Digital Recording Surveillance Systems and so on,Shenzhen Yanlian Technology Co., Ltd. is the ideal partner for your continuously developing business