※1996---Shenzhen Yujie Electronics Co., Ltd. was established.
※1998---Established the production line of piezoelectric ceramic in Wuxi plant.
※2000---Shenzhen Yujie Electronics Co., Ltd. Steadily to expand its activities, added the ultrasonic transducer products, and entered into the international market.
※2003---The international market range has been spread rapid, the main market are in Europe, America and Japan.
※2006----Approved the ISO9001 certification.
※2007---Develop to get the new formula of piezoelectric ceramic, so that reached the international advanced level.
※2008---Established the new plant in Wuxi, and expanded production scale.
