Hansung Enertech Co., Ltd. is a company led by CEO Lim Sun-young, headquartered in Gwangmyeong-si, Gyeonggi-do. It specializes in manufacturing air conditioning units for residential and industrial use and is active in the production and installation of air circulators. Currently, approximately 9 employees work there.

"Hansung Enertech pursues clean air, smart energy, and healthy spaces under the vision of 'Air for People, Energy for Earth.' Aiming for a world where environment and technology harmonize, we are establishing ourselves as a reliable energy partner through continuous technological innovation and quality improvement, based on honest engineering and a philosophy of sustainable solutions."

Business Areas

• Manufacturing of Air Circulators and Air Conditioning Units: We develop and produce heat recovery ventilators (air circulators) for improving indoor air quality and air conditioning units optimized for various site conditions. We contribute to creating a comfortable indoor environment while minimizing energy loss.
• Eco-friendly Energy Technology Development: We focus on developing eco-friendly energy technologies and continuously introduce innovative products that enhance energy efficiency. We hold numerous technical certifications and patents, securing our technological competitiveness.
• Installation and After-Sales Management Service: Beyond product manufacturing and supply, we prioritize customer satisfaction by providing professional installation services and thorough after-sales management (A/S). We minimize customer inconvenience through continuous management of sold products.

Products

• Heat Recovery Ventilator (Air Circulator): This product minimizes energy loss by exchanging heat and moisture between the outdoor air entering the indoor space and the air discharged from the indoor space. It plays an essential role in maintaining comfortable and healthy indoor air quality.
• Air Conditioning Unit: This is a customized air conditioning solution that selects and supplies appropriate models and airflow specifications according to specific site conditions such as installation space, kitchen area, and required airflow. It provides air control functions optimized for various environments.
• Cylindrical UV Photocatalyst Heat Recovery Ventilator: This is an innovative ventilation system that enhances energy efficiency while also providing infectious disease prevention and sterilization functions. It has been recognized for its technology and functionality, having been selected as an excellent product.

Special Notes

• Differentiated Technology and Certifications: Based on mechanical ventilation technology for air quality improvement, the company holds numerous technical certifications and patents. In particular, it focuses on technology development in the eco-friendly energy sector and has obtained KS B 6879 (Heat Recovery Ventilator) certification, enhancing product reliability.
• Providing Customer-Specific Solutions: We can select and supply optimized air conditioning unit models tailored to various installation environments and customer requirements. We have extensive installation experience across various sectors, including hospitals, cafeterias, and factories.
• Thorough Quality Control and After-Sales Service: Based on an honest engineering philosophy, we produce reliable products through strict quality control. Furthermore, we provide thorough after-sales service (A/S) even after sales and installation to maximize customer satisfaction.

💡 A Word from JobPloy
Hansung Enertech Co., Ltd. is a technology-oriented small enterprise that manufactures air conditioning units and ventilation systems. As a foreign worker, there is a high probability of performing practical duties such as production, assembly, installation, or technical support. Since it is a manufacturing environment that values precision and safety, a meticulous and responsible attitude is required. If you have the will to acquire skills and perseverance, you will be able to contribute to the company and grow.