2011 ~ present Hidden Champion in Component industry

2011. 01

Corporation spin off - Mechanical Seal Division
→FLOWSERVE KSM(Former, Korea Seal Master)- Bellows / Fine Ceramic Division

2011. 01

Established Korea Seal Master Daesan QRC (Seomun-myeon, Dangjin-si, Chungcheongnam-do)

2011. 08

Established Korea Seal Master Gumi QRC (Shimidong, Gumi City, Gyeongsangbuk-do)

Awarded a plaque of thanks from sponsor
Kimpo City Social Welfare Foundation

2011. 12

Awarded a plaque of appreciation from excellent suppliers

2012. 01

Awarded a plaque of appreciation from excellent suppliers
Eastern Chemical engineering machine

2012. 02

Awarded a scholarship appreciation plaque
Kimpo First High School

2010. 10

Received the appreciation plaque from domestic chemical industry and society
Korean Institute of ChemicalEngineers

2012. 12

Awarded a plaque of appreciation from excellent suppliers
Korea Hydro Nuclear Power

2014. 05

2014 Facility Safety Award

2015. 04

Established Seal Master Busan Office in Busan, Korea (Daegyo-dong, Gangseo-gu, Busan)

2018. 04

Opened the new head quarter building

2018. 11

Development of Mechanical Seal for Korean Projectile (KSLV-II)

2019. 04

Patent acquisition for external leakage prevention system of mechanical sealing device

2020. 07

Patent acquisition for auxiliary materials for seals and its manufacturing method

2020. 08

Development of Backup Seal for WEC type nuclear power plant RCP accident response

2021. 03

Extension of Yeosu QRC

2021. 04

New construction of Daesan QRC

2021. 07

Obtained certification for ISO 14001 International Technology Quality Assurance