Ningbo East Electronics Ltd is a professional sounder manufacturer in China.

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Ningbo East Electronics was established as one of the earliest Sino-Foreign joint venture enterprises in China in 1980, began to manufacture piezo buzzers and transducers in 1987. Since then expanded to speakers and microphones.Ningbo East covers 36,000 sq meters, has a production of 50M units and growing; has a strict quality management system, < 50 PPM and decreasing.Over 90% are exported worldwide, with primary markets including medical, automotive, IoT, fire & safety and security access. Long-term customers include well-known leaders like Toyota, BMW, Mercedes-Benz, GM, Tesla, Siemens, Carrier, Aptive, Google, etc.Ningbo East also has been manufacturing OEM products over 37 years, with advanced SMT equipment and assembly lines to support customers specific requests.