Load
Load
> About Us > History
1989
09 - Established Daeyoung Electric Co.,Ltd.
10 - Signed the supply contract for Piezo Buzzers with the White Appliances Division of Samsung Electronics Co., Ltd.
1994
03 - Signed the supply contract for Piezo Buzzer with Sony Korea
1995
12 - Signed the supply contract for Piezo Buzzer with Pioneer Japan
1997
12 - Signed the supply contract for Piezo Buzze with the White Appliances Division of LG Electronics Co., Ltd.
1998
02 - supply contract for Piezo Buzzers with the White Appliances Division of Daewoo Electronics Co., Ltd.
08 - Established Ningbo Keep Daeyoung Co.,Ltd. in China
1999
06 - ISO9002 certification
09 - Established the 1rd factory in China (4,500 m2)
2000
05 - Piezoelectric Element production
12 - Established the 2rd factory in China (6,500 m2)