Eternal Partner for Your Business
competitive high quality service partner to clients.
- 2017
- 2017.Sep. 4th Industry Innovation Campaign awarded by MOTIE (Ministry of Trade, Industry and Energy)
- 2017.Mar. Ppuri Industry Company approved by KPIC (Korea Natioal Ppuri Industry Center)
- 2017.Feb. INNO-BIZ Company approved by SMBA(Small & Medium Business Administration)

- 2010 ~ 2016
- 2016.Dec. Hurman Error Zero Campaign awarded by SMBA (Small & Medium Business Administration)
- 2016.July. Exhaust valve Dura spindle Recondition approved by MDT(MAN Diesel & Turbo)
- 2016.Jun. MOU of Family Company with KIMS (Korea Institute of Materials Science)
- 2016.May. MOU of Family Company with KMOU (Korea Maritime & Ocean Univ.)
- 2015.Mar. Moved Head Office and Work Shop from Youngdo-Gu to Gangseo-Gu
- 2012.Sep. Welding Procedure Specification approved by Wartsila
- 2011.Aug. Cylinder Cover Inconel Cladding approved by MAN Diesel
- 2011.Aug. Piston Crown Inconel Cladding approved by MAN Diesel

- 2000 ~ 2010
- 2010.Oct. ISO 14001 certified by ABS
- 2001.Sep. Doosan Engine Co., Ltd. Approved as a Authorized Repair Shop in Korea.
- 2000.Nov. Mitsubishi Heavy Industry Co., Ltd. Approved as Authorized Repair Shop in Korea.
- 1990 ~ 1999
- 1998.Aug. ISO 9001 certified by BVQI.
- 1995.Jun. Entered membership of Korean Ship’s Repair Industrial Cooperative Association.
- 1993.Oct. Manufacturing of Piston Crown&Cylinder Head approved by GL
- 1992.Mar. Welding Method for Piston crown approved by GL.
- 1991.Oct. Welding Repair Procedure for Piston approved by LR.
- 1990.Apr. Welding Procedure for MC&MCE type Piston crown approved KRS
- 1990.Mar. Moved Head Office and Work Shop form Yangsan to Pusan.
- 1980 ~ 1989
- 1989.Oct. Welding and Testing Procedure for Piston crown Manufacturing and repairing approved by DNV.
- 1984.Mar. Cast Iron&Cast steel Welding method Cylinder Cover&Piston Crown Welding and Reconditioning Method approved by KRS.
- 1984.Feb. Welding Procedure for Cylinder Cover and Piston crown approved by ClassNK
- 1983.Mar. Cast Iron Welding Method approved by ClassNK.
- 1983.Jan. Tied up Technical –Cooperation with POLESTAR Marine Engineering at Kobe, in Japan.
- 1980.Dec. Established JONGHAP POLESTAR ENGINEEING CO., LTD.