GC Tech Co., Ltd., established in 2002 and located at 96 Hyoeom-ro, Buk-gu, Ulsan, is a steel pipe manufacturer. Led by CEO Kim Jong-ryeon, the company's main business is the manufacturing of marine machinery and ship components, employing 39 people.

"GC Tech Co., Ltd. was founded in 2002 by CEO Kim Jong-ryeon to address the shortcomings in domestic marine equipment technology he observed during his 27 years in the shipbuilding industry. The company supplies domestically localized advanced marine technologies to shipbuilding companies and contributes to the development of South Korea's heavy industry through joint research and consulting with major domestic corporations."

Business Areas

• Manufacturing of Marine Machinery and Components: GC Tech Co., Ltd. specializes in manufacturing marine machinery and various ship components, which are key parts of a ship. The company focuses on developing high-value technological products directly related to ship performance and safety.
• Localization of Marine Technology: The company has succeeded in developing and localizing advanced marine technologies that were highly dependent on foreign sources. This contributes to strengthening the competitiveness of the domestic shipbuilding industry.

Products

• Marine Engine Vibration Damper: This device reduces vibrations generated by the engine installed on a ship using wave principles. This technology has been successfully localized and applied to approximately 1,200 ships to date.
• Stern Tube Bush Unit: This is a key component installed between the ship's propeller and engine, serving as a bearing for the propeller shaft. It is one of the company's main products.
• Marine Incinerator: This equipment incinerates and discharges various waste generated by ships during operation. It has been localized in accordance with the IMO's (International Maritime Organization) stricter environmental pollution standards.

Special Notes

• Unrivaled Technology Localization Capability: CEO Kim Jong-ryeon, a technical expert with 41 years of experience in marine machinery, has greatly contributed to the development of the domestic shipbuilding industry by localizing advanced marine technologies.
• Continuous R&D Investment and Patent Holdings: GC Tech Co., Ltd. strives for technological innovation by investing 10% of its annual revenue in research and development. It currently holds 7 patents and 1 ISO certification.
• Solid Business Relationships with Major Shipbuilding Companies: The company has secured major clients such as Hyundai Heavy Industries, Samsung Heavy Industries, and Daewoo Shipbuilding & Marine Engineering. This demonstrates its stable business foundation and recognized technological capabilities.

Recruitment Information

• Main Hiring Positions: Manpower is mainly recruited for production positions. Due to the nature of manufacturing, quality control and R&D positions may also be important.
• Benefits: Provides the four major insurances: National Pension, Health Insurance, Employment Insurance, and Industrial Accident Compensation Insurance.

💡 A Word from JOBPLOY
GC Tech Co., Ltd. is a company that manufactures marine machinery and parts, particularly contributing to the localization of key technologies such as marine engine vibration dampers. Due to the nature of manufacturing, production and quality control roles are important, requiring precise work and adherence to safety regulations. It can be a good opportunity for those with an understanding of ship parts and a willingness to acquire technical skills.