We are a high-tech enterprise specializing in the reseach and development.Production and sales of security monitoring products.The security products we handled include Network Cameras, Standalone DVR/NVR/Hybrid DVR, and the professional PC-Based NVR software. And our products have been sold to Europe, South Africa, Latin America, USA and so on.To serve you even better, we stock most of the commonly used products.We offer products of a consistent quality. Our QC team monitors the manufacturing process and inspects all products before shipment.ENHENSON own 2000 square meter factory workshop, they are about 100 professional worker to make sure fast production and fast delievery .Every single products must be under 5 strictly QC test . original material checking , adjusting lens/image test , assembling test , aging test , and package test . All product defect rate will be controlled less 1% About aging . All CCTV Camera/DVR need to uninterrupted power 24 hours to make it works .All CCTV Camera/DVR with CE/FCC/RoHs Certificate . The waterproof Camera Max level IP68 , Vandalproof Camera Max level IK10.We works SONY,SAMUNG,Panasonic,HiSilicon,Aptina, superior chipset .