Proximity Sensor, Laser Sensor, Photoelectric Sensor manufacturer / supplier in China, offering M18 Inductive Proximity Sensor Switch 10-30VDC NPN PNP No Nc IP67 5-20mm Sensing for Packaging Conveyor Positioning, M30 PTFE Capacitive Proximity Sensor Corrosion Resistant Flush DC 10-40V NPN/PNP No/Nc Waterproof Level IP67 for Chemical Filling Machines, Luoshida M6 Mini Right Angle Laser Through Beam Sensor 20m Red Light Proximity Switch NPN PNP No Nc and so on.