BSD Sensor Company is one of the leading manufacturers of electric transducers in China. Our electric transducer products include current transducers, voltage transducers, power transducers, frequency transducers, offside alarm transducers and insulators.Our company is ISO 9001-certified, and our electric transducer products have been awarded with certificates of UL, SGS, CE and RoHS. Our transducers are already widely used domestically in the fields of electric grids, power plants, solar powers and communications, industrial automatic controlling systems, railway systems, and more. We also have already exported our transducers to many countries around the world. We also can do OEM and ODM. We welcome your inquiry.