One of the manufacturers with the advanced technology and solutions to security products.We attach great importance to R&D investment and technical accumulation, dedicate to the update analyses and solutions to the video surveillance,supply our advanced security products and peripheral units ,professional security solutions and quality service to the whole world.

QIDUN has its own leading technology and continuous research ability on the security products,provides the analog and full HD IP cameras,DVR,HVR,NVR,SVR,video surveillance and platform management software.etc.Moreover,we can supply special security products and professional solutions for the finance, public security, transportation, electricity, communication, energy, education, judiciary, hydraulic, army, and etc. Save the customer’s costs.