Oct. 2005 Business office opened in Hanoi, vietnam
Oct. 2005 Established Paju factory
Aug. 2005 Started production of Spring cooler flexible Joint
Aug. 2005 Promising export firm by small & medium business administration,Republic of Korea.
May 2005. Registered venture corporate
Apr. 2005. Registered trade business
Jan. 2005. Corporate name changed Introduction of C.I.P (Corporate Identity Program)
Nov. 2004. Honam business office opened in Gwangju
Jul. 2004. Business office opened in Osaka, Japan
Nov. 2002. Registered of utility model (Bellows type expansion& contraction pipe)
Nov. 2001. Acquired KS B1536 KS mark Permission Corporate Authentication
Sep. 2001. 1st, 2nd and 3rd one-pitch auto forming machines established
Mar. 2001. Acquired Quality Guarantee Corporate Authentication
Dec. 2000. Acquired KS A9002/ISO 9001/2000 authentication
Sep. 2000. 3rd hydro forming machine established
Sep. 2000. 7th~9th oil pressure machines established
Sep. 2000. Expansion of Si-hwa Industrial Complex(Land:1690.60 m2 / Building:1308.72 m2)
Dec. 1999. Converted to Young Jin Flex Co., Ltd
Nov. 1998. 2nd roll forming machine established (4,000 Bellows production)
Aug. 1997. 1st hydro forming machine established (Bellows production)
Apr. 1997. Registered in POSCO
Jan. 1996. 1,500 rubber expansion joint driers production and widening production facilities
Mar. 1995. New construction and start of production of rubber connector, flexible joint, water hammer cushion and others / 1st~6th oil press established
Nov. 1995. Established Young Jin and wholesale and retail of connector, flexible, valve, and materials for pipe