VIDEOMAK is one of the most professional CCTV manufactures in China, focus on security cameras, DVRs and control accessories. Headquaters in Shenzhen, with 3000㎡ factory and 1000㎡ office, powerfull developing team, starts at the research of CCD application. And now we also do research in CCD cameras image processing method, color restoration, wide-dynamic technology, etc. Through the effort of our excellent marketing team, we have built a very good business relationship with lots of oversea customers from Europe, America and other Asia countries. Quality is the life of VIDEOMAK, we had passed ISO 9001:2000 quality management system and certifications such as RoHs, CE and FCC. Strict quality control systems, new products public after strict and professional test by our own labs, all goods delivery after at least 48hours aging test and selective examination, best after sale service. Your security is our satisfaction!