RFQ-
2024
2024
ISO27001:2022 Information Security Management System Certificate
-
2023
2023
ISO14067:2018 Carbon Footprint Assessment Certificate
ISO50001:2018 Energy Management System Certificate
-
2022
2022
ISO14064-1:2018 Greenhouse Gases Emissions Verification Statement
-
2021
2021
ISO 13485 Medical devices Quality management systems standards
Pingnan Factory
-
2020
2020
ISO45001:2018 Occupational Health and Safety Management Systems
RBA version 6.0 Code of Conduct-Responsible Business Alliance
-
2019
2019
Hangzhou office
Amazon Alexa AQT voice test lab
-
2018
2018
IATF (International Automotive Task Force)16949 ：2016
SONY GP Certificate
-
2017
2017
40th Anniversary Celebration
First Cortana v3.0 voice test lab in Taiwan
-
2015
2015
QC080000 certification for Hazardous Substance Process Management
-
2014
2014
First Skype_Lync unified lab in Taiwan
-
2007
2007
Public listed in the OTC market in Taiwan
-
2006
2006
Established Kingstate Suzhou to better serve Hwadong customers
-
2005
2005
Obtained TS 16949 quality assurance certification for the automotive industry
Captured worldwide DSC 25% market share
-
2004
2004
Obtained ISO 14001 environmental certification
-
2000
2000
Kingstate in China & Taiwan obtained TL 9000 certification
Celebrated Kingstate 25th Anniversary and being approved as a public offering company
-
1998
1998
Started the production of Electret Condenser Microphone
Kingstate Dongguan Factory obtained ISO 9002 certification
-
1996
1996
Established the 1st Kingstate Dongguan factory in China
-
1993
1993
Obtained ISO 9002 certification
-
1988
1988
Started the production of Magnetic Buzzers
-
1987
1987
Started the production of Micro Speakers and Telephone Receivers
-
1980
1980
Developed KPEG121 the Telephone Ringer and led the one-piece telephone manufacturing trend in Taiwan
-
1979
1979
Started the production of Piezo Buzzers
-
1977
1977
Established in October in Taiwan