Bor's leading product: ordinary multi turn seriesDZWTheHZ，Partial Rotation SeriesDQWTheQBExplosion proof type systemZBTheDZBSeries electric installation, intelligent adjustment seriesDZTIntegrated as a wholeDZZNon invasive LCD remote control series,BOERCompact electric actuator, straight (angular) stroke electric actuatorDKZ,DKJValve control box and accessories; Yangzhou actuator2SA30，2SA35，2SJ30，2SJ35，2SQ30，2SQ35，2SB35The valve electric device, electric actuator, electric actuator and electric gate valve, electric ball valve, electric globe valve, electric regulating valve and other varieties and specifications are complete. Widely used in automation industries such as power, steel mills, petroleum, metallurgy, chemical, building, and water supply and drainage engineering.