Jialigao Buzzer is an innovative technology enterprise focusing on the R&D and production of electroacoustic products, which has been established for 18 years since its establishment in 2006. The company’s main electronic buzzer, covering electromagnetic, piezoelectric, patch three series, as well as voice, sound source alarm and other non-standard series, all kinds of sound-related electroacoustic products can be produced. High-quality products are inseparable from excellent management team and advanced production equipment.