Vehicle PTZ Camera, Explosion-Proof Camera, Permanent Magnet Generator manufacturer / supplier in China, offering 2.0MP HD 3km Laser and 150mm Lens Thermal Imaging PTZ Camera, 50m Night Vision Explosion-Proof Fixed Housing CCTV Camera (SHJ-BAH-101), 120m Night Vision 1.3MP CMOS High Speed Dome Camera and so on.