Cantonk (guangzhou) Corporation Limited is a professional manufacturer that is specialized in researching, producing and selling CCTV Cameras and stand-alone DVRs, which is located in Guangzhou, China. Our products covers waterproof IR Cameras, Dome Cameras, Bullet Cameras, Box Cameras, Hidden Cameras, IR Illuminators and stand-alone DVRs. All the products have passed CE/FCC and ROHS certificates.