Sewon Industrial Co., Ltd. is a company located in Naju, Jeollanam-do, led by CEO Lee Byung-min, that manufactures power distribution switching and protection devices and plastic injection molded parts. In October 2021, the company expanded and relocated its factory to the Jeollanam-do Innovation Industrial Complex, where approximately 10 employees are currently working.

We are a small but steadily developing company built on a long corporate history, characterized by stability and integrity. We produce mechanical parts using plastic injection molding and have been supplying power distribution line protection devices to the Korea Electric Power Corporation (KEPCO) for nearly 30 years. Recently, we have shifted our product line toward higher value-added heavy electrical protection devices, expanding into the fields of overhead and underground switches. With the expansion and relocation of our factory to the Jeollanam-do Innovation Industrial Complex in October 2021, we are anticipating significant growth.

Business sectors

• Manufacturing of distribution line switching and protection devices: We have been supplying distribution line protection devices to Korea Electric Power Corporation for nearly 30 years, and recently, we have been expanding our business into the field of high-value-added heavy electrical protection devices, such as overhead switches and underground switches.
• Plastic Injection Parts Production: We produce plastic injection parts for machine assembly and supply components required by various industrial sectors.

Products

• Insulation Cover: A cover product that provides insulation for the safety of power equipment.
• Eco-friendly Wire Fuse: A wire protection fuse developed with the environment in mind, contributing to the stable operation of power systems.
• Synthetic Resin Instrument Boxes and Conduit Accessories: We produce synthetic resin enclosures that protect power instruments and various accessories required for the installation of conduits.

Special Features

• Long-term supply history with KEPCO: We possess a stable business foundation and technical capabilities that have been supplying distribution line protection devices to KEPCO for nearly 30 years.
• Business expansion into high value-added products: In addition to existing products, we are strengthening our technological competitiveness by diversifying our product range into the field of heavy electrical protection devices, such as overhead and underground switches.
• Expectations for Factory Expansion, Relocation, and Development: In 2021, we expanded and relocated our factory to the Jeollanam-do Innovation Industrial Complex, laying the foundation for increased production capacity and future growth.

Job Information

• Benefits: National Pension, Employment Insurance, Industrial Accident Compensation Insurance, Health Insurance, 5-day work week, regular vacation, severance pay, congratulatory and condolence payments, lunch support.

💡 A word from Jobploy
Sewon Industrial Co., Ltd. is a stable small to medium-sized enterprise that manufactures power distribution line protection devices and plastic injection molded parts, having supplied products to Korea Electric Power Corporation (KEPCO) for nearly 30 years. As the work primarily involves production and assembly, this offers an opportunity to learn skills and gain experience in areas such as plastic injection molding and electrical component assembly. Since the work environment is a manufacturing site, adherence to safety regulations is crucial, and collaboration with colleagues is required. Proficiency in Korean will aid in adapting to the job.