About us

SHENZHEN LIANDA DIGITAL CO.,LTD was established from 2009 in Shenzhen China, till now  we have already 9 years of experiencs in CCTV Camera and DVR Manufacturing. We own our own R & D team and SMT production lines. OEM and ODM orders are welcome! 


Our products range of video surveillance equipments includes:  CCTV AHD Cameras, IP Cameras,  NVR and DVR

CCTV Accessories etc.


From R&D, IQC, semi-manufactured products, 48-hour aging test , finished product to spot test of QC, we have a strong QC system to make sure the rate of return goods is lower than 2‰. All the products released from LAD are CE, FCC certificated and matched to RoHS standard, moreover, they are enjoyed a warranty of 24 months.