Changzhou Ruitian Electronics Co., Ltd. was founded in 2006 and is located in Ronghu Village, Hengshanqiao Town, Wujin District, Changzhou City, Jiangsu Province. With more than 80 employees and a production area of approximately 8,000 square meters, we specialize in manufacturing various standard, ultra-thin and special-shaped piezoelectric ceramic discs (buzzer chips).
Custom R&D and customized piezoelectric buzzer chips are available according to customers' requirements. Our monthly production capacity reaches 40 million pieces, and our products feature light weight, small size, low power consumption and high reliability.