History▣ 17th Apr. 1978 :Established JONGHAP Maritime Engineering Inc.▣ 4th Aug. 1981 :Agency agreement with ITT (Current Xyem)▣ 15th Jan. 1990 :Agency agreement with Sunami Marine Co., Ltd.▣ 1st Jul. 1995 :After-sales service work agency agreement with Mitsubishi Kakoki Kaisha, Ltd.▣ Sep. 1995 :Agency agreement with Daihatsu Diesel Nishinihon Co., Ltd.▣ 4th Mar. 1997 : Agency agreement of After-Sales Service for Mitsubishi UE Diesel Engines and MET Turbocharge with MHI Marine Machinery & Eqiupment.▣ 1st Jan. 2001 :Agency agreement with Daihatsu Diesel Mfg. Co., Ltd.▣ 28th Aug. 2007 :Established JHK, a subsidiary company.▣ 25th Apr. 2008 :Agency agreement of PBCF with MOL Techno-Trade, Ltd.▣ 10th Apr. 2014 :Service agency agreement for marine turbine with MHI Marine Machinery & Eqiupment.▣ 8th Sep. 2014 :Agency agreement with Dellner Bubenzer AB.▣ Apr. 2016 :Acquired JONGHAP Entec.▣ 1st Jan. 2025 :Agency agreement with MIKASA Corporation▣ 21st Oct. 2025 :We have been certified to ISO 9001:2015, ISO 14001:2015 and ISO 45001:2018 by International Technology Standard (ITS)QUESTIONS?If you have any questions, please contact us. Contact us