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.

Since its inception, Longsun attaches great importance to continue to invest in product development and application of innovative, based on the spirit of pragmatic innovation, the pursuit of excellence, it regards technological innovation as a source of enterprise development. The company has an excellent R & D team, production team and service team as well as a thorough quality control system, it was qualified  ISO9001: 2008 in 2004, having a number of patents and software copyright certificate, and extensively cooperates with many colleges and universities, scientific research units.

LONGSUN’s business philosophy is integrity management, win-win cooperation and common development, sharing profit with its own staff.