UNIONCONN CO., LIMITED , Which located in Shenzhen , is a China Leading Hi-Tech enterprise in research , design , development , manufacturing , and marketing of Security Products and system . Products include CCTV DVR , CCTV Camera, Video Card , Wireless Monitoring etc . With years? experience in manufacturing CCTV Products , We have focused on global market since 2003 . Covering a working space of 4,000 square meters ,owning advanced modernization SMT planct, with labor force of more than 500 workers , and certified by safety quality system such as ISO9001,2000 , we dedicate to meet most of our clients? requirements , deliver products of competitive price , Hi-value , Superior quality and reliable performance with innovative technology . In order to assure our products high quality and excellent performance , we have a R&D team with more than 8 years experience with 20+ members in the security & Protection , QC dept with more than 40+ members working in IQC ,IPQC ,OQC and QA . Owing to the effort of our designers and engineers, we also put a lot of efforts to deal with ODM/OEM projects for our clients' customized designing branding and packaging.