About Us

JSYS is an industrial automation and equipment control specialist, integrating a wide range of industrial control systems and developing software tailored to these systems to deliver solutions and products optimized for on-site applications. In addition, as the official distributor of HETRONIK in Korea and an authorized distributor of CERAMICX, JSYS proposes systems that meet customer requirements based on proven global products and extensive field experience.

In typical projects, electrical systems, PLC programming, PC software, and HMI are often handled by different companies or individuals, which can easily lead to communication issues, schedule delays, and increased costs. JSYS executes the entire equipment control process—from hardware to software—within a single organization, enabling fast and stable project execution without the burden of complex coordination.

JSYS also directly provides post-delivery maintenance and functional enhancements, and continues to support numerous systems currently in operation, including programs delivered more than 20 years ago. All development and verification are thoroughly completed in an in-house test environment before on-site deployment, resulting in short installation and commissioning periods and minimizing the burden of on-site setup.

The main business areas of JSYS include:

• Industrial equipment control systems and automation solutions
• Heater control systems (multi-channel temperature control and diagnostics) and related products
• Industrial infrared heater solutions (ceramic and quartz) and application support
• Integrated development of PC software, PLC programs, HMI, and SCADA
• Maintenance, functional improvement, retrofitting, and upgrades of existing equipment