History
| 2003 | |
|---|---|
| May | Developed Ship’s Cylinder Head of HYUNDAI Heavy Industries |
| 2005 | |
| May | Started a Business with Doosan Infracore |
| 2009 | |
| Dec. | Developed MCV(Mono Type) of Volvo Group Korea |
| 2011 | |
| Jan. | Developed casting parts of vacuum pump for Edwards Korea |
| Feb. | Started a Business with Hyundai-Transys |
| Aug. | Started a Business with FLUTEK (Kawasaki) |
| Oct. | Started a Business with HYMS |
| Nov. | Developed Cylinder Head and Block of LS Emtron |
| 2012 | |
| Dec. | Developed Cylinder Block for Ssangyong Motor |
| 2015 | |
| May | Selected Excellent Company 'Environmental Information Public Disclosure' |
| May | Selected ‘Root-Technology Specialized Company’ |
| Jun. | Developed MCV(Mono Type) for Hyundai Heavy Industries |
| Oct. | Developed Cylinder Block for KIA Motor |
| 2016 | |
| Apr. | Developed Hub-Wheel & Diff-Case for Axle Tech (USA) |
| Jun. | Developed Housing & MCV for FMC (Japan) |
| 2017 | |
| Nov. | Started to supply Stators etc. to Edwards Qingdao (China) |
| Dec. | Started to supply MCV(UX28 / BK28) to SDLG (China) |
| 2018 | |
| Mar. | Developed MCV for KAWASAKI (Japan) |
| Apr. | Developed 4 cylinder Diesel Engine Block for Hyundai/Kia Motors |
| 2019 | |
| Mar. | Developed MCV of Excavator for LONKING (China) |
| Aug. | Awarded “A good root company to work” |
| Oct. | Completion and mass production of the 2nd plant |
| Oct. | Achieved “Export Tower of 10 million dollars in Trade day” |
| 2020 | |
| Jul. | Developed 4 types Ship’s Cylinder Heads |
| Aug. | Selected as Employment-Friendly Companies |
| Dec. | Achieved trade tower award for USD 20 million export |
| 2022 | |
| Jan. | Developed diesel engine block of 3.8L/high-power(142Hp) for Daedong |
| 2023 | |
| Oct. | Obtained development order for ROBOT components from Boston Dynamics |
| Nov. | Developed diesel engine cylinder block (R-ENG) for Kia Motors |
| 2024 | |
| Sep. | Obtained development order for large-scale engine cylinder head from Korea R&D (HD Hyundai Infracore) |
| 2025 | |
| Feb. | Obtained mass production and development order of casting parts for Edwards GEN6 next-generation vacuum pumps |
| Sep. | Confirmed order and development of four types of construction hydraulic valve components for Comtesco Japan |
| Dec. | Confirmed order for three types of excavator hydraulic pump cases for KYB Japan. |