Sangeun Co., Ltd. is a specialized automotive parts manufacturer headquartered in Dunpo-myeon, Asan-si, Chungnam. Since its founding in 1998, the company has focused on producing automotive battery terminals, busbars, and wiring harness parts, supplying them to primary and secondary automotive manufacturers both domestically and internationally. Based on solid technical capabilities and quality certifications, the company continues to expand its business into eco-friendly electric vehicles and electrified electronic components.

"Our company, Sangeun Co., Ltd., inspires the future society through New technology, Innovative products, and creative solutions. Furthermore, we will actively pioneer new business areas by promoting new values for customers, society, and employees, and become a social enterprise loved by our customers."

Business Areas

• Automotive Electronic Parts Manufacturing: We develop and produce core terminal parts for wiring and power connection, such as automotive battery terminals, busbars, and brackets. Based on Hyundai/Kia SQ marks and LG Electronics certifications, we supply a high-quality automotive parts lineup.
• Eco-friendly Vehicle Electrification Parts and National R&D: We are researching and developing flexible busbars and high-voltage lightweight wiring harness technology for electric and hybrid vehicles. We are actively targeting the next-generation mobility parts market by executing national projects from the Ministry of Trade, Industry and Energy and the Ministry of SMEs and Startups.

Products

• Battery Terminal: As a core terminal responsible for vehicle battery power connection, it is produced in various specifications such as stopper type, bolt-fastening type, and reel type. It supports stable power supply with excellent conductivity and durability.
• Rigid & Flexible Busbar: An electrical wiring component that safely transmits high-capacity current, we produce both rigid and flexible types. It enhances space efficiency and assembly within the vehicle and is widely applied to electric vehicle battery packs.
• Intelligent Battery Sensor (IBS) and Brackets: These are sensor components that precisely measure vehicle battery status (current, voltage, etc.) and transmit it to the engine control system, along with brackets for harness fixation. It maximizes the stability of electronic systems and electromagnetic shielding reliability.

Special Notes

• Global Patent and Quality Certification Competitiveness: The company has obtained strict quality certifications including US battery post terminal patents, IATF 16949, Hyundai/Kia SQ-MARK, and LG Electronics BIQS. It maintains high-level quality standards by operating its own reliability testing laboratory and research center.
• Next-Generation Electrification Parts R&D Capability: The company is continuously winning and executing government-funded national R&D projects, such as battery fuse box weight reduction and high-voltage wiring harnesses. It is securing competitiveness in the automotive industry through preemptive technology investment aligned with the shift toward eco-friendly vehicles.

Recruitment Information

• Main Hiring Positions: Production (press processing, parts assembly, packaging, etc.), Quality Control, Production Management, R&D
• Benefits: National pension, health insurance, employment insurance, industrial accident compensation insurance, retirement pension, dormitory support, performance bonuses, long-term service and outstanding employee awards, overtime pay (extended, night, holiday), hazard pay, position allowance, vacation allowance support

💡 A Word from JOBPLOY
As a company that produces automotive electronic parts and terminals, precise operation and adherence to safety rules are very important due to the nature of the press and assembly processes. Stable employment is possible as dormitories and various allowance systems are well-established, and an attitude of faithfully implementing on-site work standards and quality criteria is helpful.