Jaeyoung Tech Co., Ltd. is a manufacturer of structural metal plate products and workpieces with its headquarters and factory in Gimcheon-si, Gyeongsangbuk-do. Approximately 46 employees work under CEO Kim Young-hwan, and the company is recognized for its technological prowess in power infrastructure and EV parts, including movable rigid catenary systems and flexible busbars for EVs.

"Jaeyoung Tech is a technology innovation company specializing in the development and production of movable rigid catenary (R-Bar) systems that maximize the efficiency and safety of railway and port logistics systems. Starting as Jaeyoung Mold Engineering in 1993 and converting to a corporation in 2011, we have accumulated expertise in bus duct and rigid catenary processing as a partner of LS Cable & System. In particular, we have successfully localized the movable catenary system, which previously relied on imports, through numerous government R&D projects, securing unrivaled technological competitiveness. Based on this core technology, we are currently expanding our business into EV charging infrastructure, including flexible busbars for EVs, pursuing sustainable growth."

Business Areas

• Movable Rigid Catenary System Business: We provide a system that solves the problem of limited working space for handling equipment such as cranes due to catenary lines in railway depots or port container yards (CYs). When an electric locomotive enters the working section, the catenary is moved by rotation or sliding to secure a safe working space, thereby dramatically reducing logistics processing time and costs.
• Development and Production of Flexible Busbars for EVs: Recently, we have expanded our business into the EV charging infrastructure sector, developing and producing flexible busbars for EVs. This is one of the core components of the future mobility industry and an important business area for sustainable growth.
• Bus Duct and Rigid Catenary Processing: As a partner of LS Cable & System, we have accumulated expertise in bus duct and rigid catenary processing. This is based on our technical capabilities to precisely process the core components of power supply systems.

Products

• Movable Rigid Catenary System: This system supplies power to electric locomotives in railway depots, steel mills, port container yards, etc., while also allowing the catenary to be moved when necessary to secure overhead space. We succeeded in localizing it through government R&D projects, enabling high price competitiveness and customized design optimized for the domestic environment.
• Flexible Busbar for EVs: This product is related to EV charging infrastructure and is a core component for efficient power delivery in electric vehicles. Through this product, we are contributing to the growth of the EV market.
• EZ, EX-Way joint kit and Mini Way joint kit: These products, developed and mass-produced in cooperation with LS Cable & System, are important components used for connecting and configuring bus duct systems. They contribute to building stable power supply systems.

Special Notes

• Unrivaled technological competitiveness and successful localization: We have successfully localized the movable catenary system, which previously relied on imports, through numerous government R&D projects, securing unrivaled technological competitiveness. This significantly contributes to the development of domestic power infrastructure technology.
• Continuous business scalability: Beyond railway and port logistics systems, we are expanding our business into EV charging infrastructure, including flexible busbars for EVs, pursuing sustainable growth. This demonstrates our proactive response to future industrial changes.
• Extensive experience and technical certifications: Starting as Jaeyoung Mold Engineering in 1993 and converting to a corporation in 2011, we have a long history, are selected as a technology innovation-type small and medium-sized enterprise (Inno-Biz), and hold numerous patents. This proves our accumulated technological prowess and reliability.

Recruitment Information

• Main Hiring Positions: We primarily recruit for positions such as electrical component and product assemblers, electrical product inspection staff, and personnel responsible for conducting interviews and managing recruitment/personnel.
• Benefits: We are enrolled in the four major insurances, including National Pension, Employment Insurance, Industrial Accident Compensation Insurance, and Health Insurance, operate a retirement pension system, and implement a five-day work week.

💡 A Word from JobPloy
Jaeyoung Tech Co., Ltd. is a technology-oriented small and medium-sized enterprise that produces movable catenary systems for railways and ports, and EV parts in the field of structural metal plate products and workpiece manufacturing. There may be job roles primarily related to electrical component assembly and inspection, and metal processing. In these fields, precise work ability and adherence to safety regulations are important, and if there is a willingness to acquire technical skills, it can be a good opportunity.