History
| 1990 | Ilsansuntek Corporation founded |
|---|---|
| 1991 | Developed and produced ultrasonic transducer |
| 1993 | Started to export ultrasonic transducer |
| 1994 | Started to export ultrasonic transducer to Japan Developed ultrasonic cleaner generator |
| 1995 | Registered as ultrasonic units supplier of SAMSUNG SDI |
| 1996 | Produced and sold ultrasonic units |
| 1997 |
Registered as ultrasonic units supplier of Hynix Semiconductor Inc.
Moved to new factory |
| 1998 | Designated to `Prospective Small & Medium Industry' |
| 1999 |
Designated to `Prospective Company for Exporting'
Designated to `Venture Company' by SMIPC |
| 2000 | Participated in Exhibition of Cleaning System at Shanhai. ISO9001 Mark(BSI) |
| 2001 |
Designated to `Venture Company' by SMBA Designated to `Technology developing company of parts and materials' by the Ministry of Commerce, Industry and Energy Established Research Institute approved by MOST Industrial-educational cooperated with Inha university Designated to `Excellent and Prospective corporation' by Kookmin Bank |
| 2002 |
Registered patent of ultrasonic transducer (#: 0346492) Designated to `INNO-BIZ Company' by SMBA Registered European patent of ultrasonic transducer (#: EP 1 050 347 A3) Acquired certificate of reliablity by Ministry of commerce industry & energy (R mark) |
| 2004 |
ISO 14001 by BSI (Certificate Number: EMS-0105) Start to provide ultrasonic cleaning system to CANON JAPAN |
| 2005 | CE by TUV Rheinland (Registration No. AN 50057388 0001) |
| 2006 | Nominate excellent provider of Samsung Techwin |
| 2007 | New company name as “DURASONIC CO., LTD” -Launched Wafer Cleaning System |
| 2008 | Launched Ultrasonic Cleaning System for Solar Industry |
| 2009 | Moved to New Building -$4,000,000 export award -Awarded “Prospective company from Kyeonggi institute |
