• 2013.01.01
• Was appointed as the test supplier of Doosan Heavy Industry for
  five consecutive years

• 2009.03.06
• Became a maintenance service provider of Korea Seobu Power Plant

• 2008.07.25
• Became a supplier of KHNP

• 2007.10.31
• Established in-house R&D institute

• 2007.09.03
• Was appointed as the company with in-house R&D
  institute (SMBA)

• 2007.04.18
• Certified with ISO 9001/2000 ? extended scope

• 2001.11.17
• Certified with KSA 9001:2001 / ISO 9001:2000

• 2001.06.15
• Developed diluting device of MICRO DILUTION TUNNEL
  SYSTEM (with Keimyung Univ.)

• 2001.03.26
• Became a supplier of Doosan Heavy Ind.

• 2000.04.25
• Became a supplier of Hyundai Auto.

• 1999.01.19
• Was appointed as the company with in-house R&D
  institute (SMBA)

• 1997.04.25
• Became a supplier of Hankook E. Glass

• 1990.11.07
• Was appointed as a modernized business by SMBC

• 1988.04.20
• Established Seoro