VISER Co., Ltd. (Seoul Branch) is a general-purpose machinery manufacturer specializing in the production and supply of plate heat exchangers and industrial special gaskets. Located in Ansan, Gyeonggi-do, the company handles the production and sales of finished products such as high-efficiency plate heat exchangers and district heating compact units, based on its proprietary gasket material compounding technology. Leveraging outstanding technical expertise and quality management capabilities, the company supplies core components and equipment to domestic and international plants, power plants, and the overall HVAC industry.

"Since our establishment in 2004, we have continued successful business operations based on a management philosophy of creating corporate value through continuous innovation, safety and health, environmental protection, and respect for people. Starting with the production of gaskets for heat exchangers, we have diversified our business into industrial and automotive parts and finished heat exchanger products, realizing customer satisfaction through continuous investment and technological innovation."

Business Areas

• Heat Exchanger Manufacturing and Supply: We design and manufacture high-efficiency plate heat exchangers for industrial plants, building facilities, and district heating. We contribute to energy savings by supplying compact equipment unit systems with high heat transfer efficiency and space utilization.
• Industrial Special Gasket and Parts Production: We develop and produce high-performance rubber gaskets, which are core components that maintain the airtightness of plate heat exchangers. We provide products optimized for high-temperature and high-pressure environments by utilizing various special rubber materials such as NBR, EPDM, and fluoroelastomer (FKM).

Products

• VX-Series Plate Heat Exchanger: A line of plate heat exchangers that provide excellent thermal efficiency and durability through precise flow path design and optimized plate configuration. Based on verified performance such as AHRI certification, they are applied to various industrial facilities and HVAC sites.
• Rubber Gaskets for Plate Heat Exchangers: Industrial gaskets with excellent heat resistance, chemical resistance, and durability, applying our proprietary compounding technology. They are designed to match the fluid conditions and pressure of the usage environment, effectively preventing fluid leakage.
• District Heating Compact Equipment Unit: A user facility for heating and hot water supply that integrates heat exchangers, pumps, and control valves into a single module. It has the advantages of simple piping installation, minimized installation space, and reduced heat loss.

Special Notes

• Integrated Production System for Gasket Raw Materials and Heat Exchangers: Based on proprietary rubber compounding technology, we possess in-line capabilities to produce everything from core gasket components to finished heat exchangers in-house. This ensures perfect compatibility between parts and strict quality control.
• Domestically and Internationally Certified Technical Expertise: We have proven our global-level technical competitiveness by obtaining AHRI (Air-Conditioning, Heating, and Refrigeration Institute) certification, patents, and certification as a specialized root technology enterprise. We deliver reliable performance even in harsh high-temperature and high-pressure industrial environments.

Recruitment Information

• Main Hiring Positions: Heat exchanger assembly and production, press/processing operator, quality inspection, production management
• Benefits: Four major social insurance, severance pay, dormitory provided, lunch provided, health management welfare support

💡 A Word from JOBPLOY
The heat exchanger and mechanical parts assembly process focuses on precisely assembling parts according to drawings and instructions, performing bolt tightening, and conducting airtightness tests. It is most important to strictly follow on-site safety rules and wear safety gear when using cranes, heavy object transport, or press equipment in the workplace. By following basic safety training and mastering precision assembly skills, you can grow into a skilled technician in the machinery manufacturing field in the long term.