HuiZhou YITAI Acoustic Technologies Co., LTD. is one of the most reputable acoustic component manufacturer.Specialized in Super Thin Micro Speaker &Dynamic Receiver designed and produced for Corded &Cordless phone, PCS , CDMA, DECT and GSM applications. YITAI&＃039;s top quality products have been established on the basis of trust and satisfaction of our customers , We are developing the new technology quality products with competitive price and prompt delivery. YITAI&＃039;s production process , R&D and Quality Management are strictly controlled in accordance with ISO standards, TO adhere to our quality system, we have intergrated four (4) standard policies; TO develop state –of-the –art technologies TO maximize production TO strengthen Preventive Quality Control System TO The supply of various types of products, the pursuit of excellence, better sound transmission YITAI takes pride in its speakers, contributing to satisfaction of human life with superior sound and guaranteed performance.