01About YPR
Established in 1959, YPR is manufacturing and supplying various types of engine part
BRIEF HISTORY
2000's

Jun.01, 2001
- Moved Buchon factory to the new factory site in Asan.
Jan.28, 2003
- As a joint venture with Teikoku Piston Ring Co., Ltd., Japan, established Y&T PowerTech Inc.
Feb.26, 2003
- Awarded as a company who has contributed distinguished service to Korean Automotive Industry by Minister of "Ministry of Commerce, Industry and Energy"
Mar.03, 2004
- Awarded commendation by the Minister of Finance and Economy.
Sep.22, 2004
- Authorized TS16949 and ISO 14001 Certificate from TÜV Management Service, Germany.
Feb.04, 2005
- Established CUPR(China United Piston Ring Co., Ltd.) as a joint venture company in Langfang, China with TPR, Japan and ARN, China.
Apr.16, 2005
- Stock split (from KRW 5,000 of face value to KRW 500 of face value)
Sep.30, 2005
- Awarded as a supplier of piston rings for Daimler Chrysler, U.S.
Nov.30, 2005
- Awarded the export tower of $30,000,000 by KITA.
Nov.30, 2006
- Awarded the export tower of $50,000,000 by KITA.
Mar.03, 2007
- Awarded commendation by the Minister of Finance and Economy.
Apr.25, 2007
- CUPR became operational
Nov.30, 2007
- Awarded a commendation from the Minister of Commerce, Industry and Energy on the 44th Trade Day
May.15, 2009
- Obtained the Certification for Marine Engine Liners
Jan.01, 2010
- Moved Air compressor factory to Namdong
Mar.19, 2010
- Increased the capital up to KRW12,973,750,000
Nov.30, 2011
- Awarded the Export Tower of USD70,000,000 by KITA on the 44th Trade Day
Oct.23, 2012
- Establishment of Dongtan Logistics Center
Sep.05, 2012
- Awarded the Export Tower of USD100,000,000 by KITA on the 45th Trade Day
Jul.02, 2013
- TS16949 / ISO14001 Certification from BSI, England
1990's

Apr.02, 1992
- Established Technical Research Institute.
Feb.06, 1993
- Established Yoosung P.M. Industrial Co., Ltd for powder metal product.
May.17, 1993
- Decorated with "Silver Tower Industrial Medal" on 20th Industrial and commerce day.
Feb.10, 1995
- Entered into Technical Cooperation Agreement with Hitchiner Manufacturing Co., Ltd.
Apr.08, 1995
- Authorized by ISO 9001 Certificate from TÜV Bayern, Germany(Piston Rings, Valve Guides, Camshafts, Air compressors)
Apr.19, 1995
- As a joint venture with Nittan Valve Co., Ltd., Japan, established Shinhwa Precision Co., Ltd.
Jul.03, 1997
- Entered into Technical Cooperation Agreement with T&N, UK and Teikoku Piston Ring Co., Ltd.
Sep.15, 1998
- Authorized by ISO 9001 Certificate from TÜV Management Service, Germany(Piston rings, Cylinder Liners, Camshafts, Air compressors, Ex- manifolds)
1980's

Dec.13, 1984
- As a joint venture with A.E. PLC, UK. established Dongsuh industrial Co., Ltd. for piston manufacture.
Jul.01, 1986
- Entered into Technical Cooperation Agreement with Nippon Piston Ring Co., Ltd. Japan.
Oct.10, 1988
- Stock listed on Korea Stock Exchange and became a public company.
Jan.19, 1989
- As a joint venture with Daido Metal Co., Ltd., Japan, established Dongsung Metal Co., Ltd.
1970's

Mar.03, 1979
- Decorated with "Bronze Tower Industrial Medal" as a model tax payer
Jun.25, 1979
- Entered into Technical Cooperation Agreement with Sealed Power Corp., U.S.A.
1950's

Aug.15, 1959
- Yoosung Enterprise Co., Ltd. was incorporated.
