Jonsystem Co., Ltd. is a specialized manufacturer of metal processing and HVAC equipment parts, established in 2011 and headquartered in Gimpo, Gyeonggi Province. Under the leadership of CEO Kim Rok-chae, the company produces precision metal parts required for industrial heating and cooling systems, employing 33 executives and staff.

"Jonsystem Co., Ltd. is a specialized manufacturer of HVAC equipment parts and metal processing, established in 2011 and headquartered in Gimpo, Gyeonggi Province. Under the management of CEO Kim Rok-chae, the company has produced precision metal parts essential for industrial heating and cooling systems, building a solid manufacturing base within the local industrial complex. In 2023, it recorded robust growth, achieving sales of approximately 7.8 billion won, and supplies core parts to major domestic and international HVAC system manufacturers based on skilled technical personnel and state-of-the-art facilities."

Business Areas

• OEM Manufacturing and Supply of Core Parts for Industrial HVAC Equipment: Through close cooperation with major HVAC system companies, we supply core metal parts for industrial air conditioners and refrigerators via Original Equipment Manufacturer (OEM) production. We perform highly precise processing operations according to design drawings provided by clients and have a mass production system to deliver large quantities of parts on time.
• Precision Sheet Metal Processing: As a sheet metal company belonging to other metal processing industries, we possess the technology to precisely process various metal materials. We primarily supply parts to large corporations such as LG Chem and Samsung Semiconductor, and also manufacture heat exchanger and freeze dryer parts.

Products

• Precision Metal Housings and Frames for HVAC Systems: We specialize in producing high-precision metal housings and structural frame sets that form the exterior of large industrial HVAC equipment and protect internal core modules. We carefully select and use materials with excellent corrosion resistance and durability, providing perfect processing quality through precise laser cutting and bending processes.
• Heat Exchanger and Freeze Dryer Parts: Based on sheet metal technology, we manufacture parts used in various industrial equipment such as heat exchangers and freeze dryers. We meet customer requirements through precise processing and robust quality.

Special Notes

• Precision Metal Processing Technology: Based on skilled technical personnel and state-of-the-art facilities, we perform metal processing operations that demand high precision. We pride ourselves on processing quality that minimizes errors during equipment assembly through precise laser cutting and bending processes.
• Cooperation with Major Corporations and Stable Supply Chain: We supply core parts to major HVAC system manufacturers both domestically and internationally, establishing stable business relationships primarily with large corporations such as LG Chem and Samsung Semiconductor. This includes our role as a strategic partner in enhancing the production process efficiency of our clients.
• Continuous Technological Innovation and Quality Management: In response to the rapidly changing manufacturing environment, we are focusing on restoring financial soundness and optimizing processes, continuing technological innovation for sustainable growth. We carefully select materials with excellent corrosion resistance and durability, and incorporate designs resistant to vibration and external impact to extend product lifespan.

Recruitment Information

• Main Hiring Positions: We are expected to primarily recruit for production positions, as well as technical positions related to metal processing and sheet metal.
• Benefits: We provide the four major insurances, including National Pension, Health Insurance, Employment Insurance, and Industrial Accident Compensation Insurance.

💡 A Word from JobPloy
Jonsystem Co., Ltd. is a solid small and medium-sized enterprise that produces industrial HVAC equipment parts in the field of precision metal processing and sheet metal. There is a high probability of working in production or technical roles, where precise work skills are important. Basic welfare benefits such as the four major insurances are well-equipped, making it a good opportunity for foreign workers who wish to learn metal processing technology and improve their skills.