Biduk Electronic Co. Ltd. is located in JinQiao Tech. Indusr. Zone of Zhongguancun Technology Industrial Park, Beijing City, China. Our company has been offering the customers with our creative of sensor projects in the wide industrial automatic filed. Biduk is becoming one manufacturer of the most famous & specializing brands on sensors’ productions in China nowadays. We are now famous in home & abroad because of our wide, professional and high technology products range: Inductive Proximity Sensor, High Temperature Sensor, High Pressure resist Sensor, Capacitive Proximity Sensor, Photoelectric Sensor, Area Photoelectric Sensor, Optic Fiber Amplifier, Optic Fiber cables and other controllers. All our products are designed & built strictly according to the international IEC norms and conformity with CE marks & ROHS direction. During the past years, our products were fully extended into the European & American markets by our distributors & OEM customers in which, our products just directly replace the similar ones from the European, American, Japanese & other world-famous brands. Quality is our life and, to promote the development of industrial automatization has been basic tenets of the whole Biduk staff perpetually.