SHENZHEN LONGSUN ACOUSTIC CO., LTD.
Longsun is one of the leading manufacturers of ultrasonic
transducer and sensor solution for industrial application. Longsun
is a technology and market-orientation corporation, concentrates on
standard and custom piezo ultrasonic transducer research and
development, production and sales, the main products are air
ultrasonic transducer, underwater ultrasonic transducer and
ultrasonic sensors, which are extensively used in burglar alarms,
range finders, automatic control, rear parking aid system,
intelligent toys, liquid gas flow detection, wind sensors, traffic
flow detection, water level measurement for sewage, acid and
alkaline etc liquid exhausted from Sewage plants, water plants,
mining, water conservancy, power plants, chemical plants, steel
mills, printing and machinery factories and so on industrial
and consumer application.