Hartmann Co., Ltd., established in 1965, is the first domestic manufacturer of diesel engine fuel injection systems, producing fuel injection systems for marine vessels, power plants, locomotives, and defense industry diesel engines. The company is headquartered and has its factory in Gangseo-gu, Busan, and is led by CEO Kim Dong-chan.

"HEART+MAN is a combination of HEART, meaning human heart, and MAN, meaning humanism and people, signifying a manufacturer of diesel engine injection parts, which are critical core components like the human heart. Hartmann Co., Ltd. is a manufacturer that produces fuel injection systems for marine vessels, power plants, locomotives, and defense industry diesel engines, based on over 50 years of know-how and robust technical capabilities. With the goal of localizing fuel injection systems, the ultra-precision core components of diesel engines, we are leading the A/S market by providing high-quality products in a timely manner at reasonable prices."

Business Areas

• Manufacturing of diesel engine fuel injection systems: We produce fuel injection systems for marine vessels, power plants, locomotives, and defense industry diesel engines, supplying ultra-precision core components.
• Reverse engineering and localization: We possess unique technical capabilities to reverse engineer (Reverse Engineering) and manufacture products from samples without original drawings, thereby increasing import substitution effects.
• Global supply: High-quality products developed through reverse engineering technology are exported worldwide as reliable alternative brands at reasonable prices.

Products

• Fuel injection pumps and parts: We manufacture core components of diesel engine fuel injection systems, including injection pumps, plungers & barrels (pump elements), and delivery valves (valve supports).
• Fuel injection valves and nozzles: Our main products include injection valves, nozzle tips (atomizers), and spindle guides, and we also have products certified by IMO.
• Parts compatible with various engine types: We produce products suitable for European engine types such as MAN, WARTSILA, and SULZER, as well as Japanese engine types such as YANMAR and DAIHATSU, responding to a wide range of customer needs.

Special Notes

• Over 50 years of technical know-how: Since its establishment in 1965, we have been leading the field of diesel engine fuel injection systems based on over 50 years of experience and precision processing technology.
• Independent reverse engineering capabilities: We have secured technological competitiveness by accumulating unique technical skills and know-how to reverse engineer and manufacture products from samples without original drawings.
• Contribution to quality and localization: By stably supplying high-quality products, we significantly increase import substitution effects for major domestic fishing and shipbuilding companies, contributing to the development of domestic industries.

Recruitment Information

• Main Hiring Positions: We primarily recruit for production technical positions (metal processing, precision parts) and personnel for government support projects/national projects.
• Benefits: 4 major insurances, retirement pension (DC), performance-based bonus, linkage with Naeilcheum Gongje for excellent talent, regular health check-ups and discounts for immediate family at affiliated hospitals, awards for outstanding employees, awards for priority improvement suggestions (up to 500,000 KRW per case), support for job skill improvement through external training institutions, provision of in-house cafeteria (lunch, dinner), provision of congratulatory/condolence leave and special leave, support for in-house clubs, in-house loans, child allowance (middle school, high school), commendation for outstanding employees, commendation for long-term service, birthday coupons.

💡 A Word from JOBPLOY
Hartmann Co., Ltd. is a technology-oriented small and medium-sized enterprise that precisely manufactures core components for marine diesel engines. As the work primarily involves precision processing and assembly, such as production technical roles, meticulousness and a willingness to learn technical skills are important. By utilizing the various welfare benefits and educational support provided by the company, continuous skill development will lead to stable growth.