ABOUT
History
05 : Established at Shinwol-1Dong, Yangcheon-gu, Seoul, Korea
05 : Developed and started supplying J0X series to MOTOROLA
07 : Developed Washable type transducers
05 : Developed Reflowable type transducers(8.5×8.5×4.0 ; 3 pads)
12 : Certified ISO 9002
03 : Developed Micro Speakers / Dynamic Receivers
11 : Certified ISO 9001 (EQAICC-Q-R2008)
08 : Supplied Dynamic Receiver, Micro Speaker for Taiwan DB Tel / China Konka / Ningbo-bird / Soutec
07 : Established a factory in Qingdao China
10 : Developed Ø25 Magnetic Buzzer for Hyundai Motors
10 : Started supplying Ø25 Magnetic Buzzers to OMRON in Korea (Current : NIDEC Corporation)
03 : Developed Loudspeakers for automobile
09 : Certified ISO 14001 : 2004 EMS
05 : Certified ISO / TS16949 QMS
06 : Be Audited and Approved by HYUNDAI / KIA MOTORS in Korea
08 : Be Audited and Approved by SIEMENS VDO in Germany (Current : Continental Automotive GmbH)
11 : Be Audited and Approved by MAGNETI MARELLI Electronic in Italy (Current : MARELLI)
05 : Moved the factory to 116 Cuiyuanlu Xifuzhen Chengyangqu Qingdaoshi China
07 : Certified ISO / TS16949 QMS
08 : Moved HQs to 91, Garogongwon-ro, Yangcheon-gu, Seoul, Korea 158-823
08 : Established R&D center
09 : Be Audited and Approved by JOHNSON CONTROLS in France (Current : VISTEON Corporation)
05 : Be Audited and Approved by DENSO ELECTRONICS in Korea (Current : DENSO Corporation)
10 : Be Audited and Approved by NIPPON SEIKI Co., Ltd in Japan
01 : Established a factory in Hai Duong, Vietnam (Unique Sound Vietnam Co., Ltd.)
10 : Be Audited and Approved the Factory in Vietnam by VISTEON Corporation
10 : Be Audited and Approved the Factory in Vietnam by E.G.O. Production GmbH&Co.KG
10 : Be Audited and Approved the Factory in Vietnam by CONTINENTAL AUTOMOTIVE GmbH
11 : Be Audited and Approved the Factory in Vietnam by LEAR Corporation in Japan
12 : Closed the factory in Qingdao China
03 : Be Audited and Approved the Factory in Vietnam by NIPPON SEIKI Co., Ltd
07 : Be Audited and Approved the Factory in Vietnam by DENSO Corporation in Japan
06 : IATF16949 Certification Change
11 : Established an office in Nagoya, Japan (UNIQUE SOUND JAPAN Office)
05 : Be honored with Value Performance Award 2019 from DENSO
11 : Be Audited and Approved by VINFAST TRADING AND PRODUCTION JOINT STOCK COMPANY
03 : Be honored with 2024 Model Taxpayer Award from Ministry of Economy and Finance