Zhongshan Zhongli Electronics Co., Ltd. was established in 1990, covering an area of ​​4,000 square meters and more than 200 employees. It is a company specializing in the production of electromagnetic buzzers, piezoelectric buzzers, mechanical buzzers, and patch buzzers. A company that specializes in speakers, mobile phone micro-speakers, microphones (electret microphones), doorbell speakers, toy speakers, and alarm speakers. The company was the first to pass ISO9001:2015 international quality management system certification, and strictly controls every production inspection process to ensure the reliability of product quality. Products are widely used in: communications industry (such as mobile phones, wireless phones, etc.); computer peripheral products: (such as modems, digital cameras, uninterruptible power supplies, computer motherboards); household appliances (such as air conditioners, microwave ovens, coffee pots, soybean milk machines, etc. ).