Proximity Sensor, Laser Sensor, Photoelectric Sensor manufacturer / supplier in China, offering M18 Analog Output Proximity Sensor 4-20mA 0-20mA Linear Detection Luoshida, D6.5 Ultra Short Inductive Proximity Sensor Y Type Output 1mm/2mm Detection Luoshida, Coaxial Multi-Core Fiber Optic Sensor M3/M4/M6 Stainless Steel High Precision 0.1mm Detection Luoshida and so on.