| 1977 |
Company established in October and begun "Solid State Buzzer" production |
| 1979 |
Started the production of Piezo Buzzers |
| 1980 |
Developed KPEG121 the Telephone Ringer and led the one-piece telephone manufacturing trend in Taiwan |
| 1987 |
Started the production of Micro Speakers and Telephone Receivers。 |
| 1988 |
Started the production of Magnetic Buzzers。 |
| 1990 |
Entered Automotive Electronics Market
|
| 1993 |
Obtained ISO 9002 certification |
| 1996 |
Established the 1st Kingstate Dongguan factory in China
|
| 1997 |
Celebrated Kingstate 20th Anniversary |
| 1998 |
Started the production of Electret Condenser Microphone
|
| 1998 |
Kingstate Dongguan Factory obtained ISO 9002 certification
|
| 2000 |
Kingstate Taiwan and Dongguan obtained QS 9000 & ISO 9001 certifications |
| 2000 |
Officially transformed to Limited Liability Company |
| 2002 |
Kingstate in China & Taiwan obtained TL 9000 certification |
| 2002 |
Celebrated Kingstate 25th Anniversary and being approved as a public offering company |
| 2002 |
Expanded the 2nd Kingstate Dongguan factory with total area of 33,000 |
| 2003 |
Actively developed the environmental product market with outstanding performance |
| 2004 |
Obtained ISO 14001 environmental certification; launched several new buzzers and speakers and reported by international media such as ECM and Global Sources。 |
| 2005 |
Obtained TS 16949 quality assurance certification for the automotive industry |
| 2005 |
Captured worldwide DSC 25% market share
|
| 2005 |
Hit the profit record in April, July and September
|
| 2006 |
Planned to trade stocks over the counter |
| 2006 |
Established Kingstate Suzhou to better serve Hwadong customers |
| 2006 |
Obtained the certification from Kodak as an excellent acoustic vendor |
| 2007 |
Officially traded over the counter |
| 2007 |
Obtained RICOH CMS (Chemical Substances Management System)certification |
| 2007 |
Celebrated Kingstate 30th Anniversary with a series of celebrations |
| 2007 |
Hosted the Acoustic Technology Seminar and received enthusiastic supports from the industries and the academics |
| 2008 |
Broadened audio product lines |
| 2008 |
Introduced Array Microphone for NB |
| 2009 |
Launched NB Audio & Music Dock |
| 2010 |
Expanded Car Electronics Markets and Audio Accessories |