2008
- Awarded official commendation for the excellent defense company (Defense Acquisition Program Administration)
- Certification of the US Register of Shipping (ABS)
- NEP new product certification (Ministry of Knowledge Economy)
2007
- Obtained SQ certification (Hyundai & Kia Motors)
2006
- Awarded by the Small and Medium Business Technology Innovation Fair (Minister of Ministry of Trade, Industry and Energy)
- HQ expansion and relocation (Sihwa Industrial Complex) (currently) Ansan Plant
- Received a Beautiful Companion Award (Prime Minister)
2005
- ISO 14001 : 2009 (Korean Standards Association)
- First Class of precision technology (Korea Testing Laboratory)
- Obtained NADCAP (NDT) certification
- Obtained NADCAP (HEAT TREATMENT) certification
- Obtained KT certificate (Ministry of Science and Technology)
2003
- Selected as a promising small and medium export enterprise (Small and Medium Enterprise Export Support Center)
- Research Institute AS9100 Rev. C certification (BSI)
2002
- Received the Bronze Tower's Order of Industrial Service Merit for excellent capital goods (Presidential No. 1547)
- Acquired certification issued by the Association of Japanese Register of Shipping
- Company name changed from Korea Lost-wax Industrial Co., Ltd to Korea Lost-wax Co., Ltd.
- Acquired qualification certificate issued by KEPCO Nuclear Fuel Co., Ltd.
- Won a commendation for localization development contribution of F-5 aircraft cooling turbine wheels (Ministry of National Defense)
2001
- Completed the 2nd plant(in the Sihwa Industrial Complex)
2000
- Awarded the Prime Minister Prize for the excellent research center (No. 102855, Ministry of Science and Technology, Ministry of Science and Technology)
- Acquired Research Institute AS 9002 certification (LLOYDS REGISTER QA)
- Designated as a Defense Industry company (No. 84, Ministry of Trade, Industry, and Energy)