Tianjian Group Co.limited is a high-technology enterprise specializing in research , manufacture and distribution of CCTV system . We have a high-quality RD team with a set of advanced equipment and many technicians & who are all well experienced in the field of IPC and video products . We have established a perfect QC department to strengthen the employees quality idea . Our R”D team has designed many new products such as HD IP camera , alarm camera intelligent camera etc. Our main products including , IP cameras NVR , AHD cameras AHD NVR , TVI cameras TVR , 4 in 1 cameras Hybrid DVR , Alarm cameras Intelligent cameras etc. All of our products are strictly confirm to ISO9001,2000 quality standard and we have passed the CE FCC certificates successfully . To make cusotmers satisfy is our company,s goal .