Yongsung Heat Treatment Co., Ltd. is a specialized metal heat treatment company located at 120 Sandan-ro, Danwon-gu, Ansan-si, Gyeonggi-do. Established in 2003, it provides heat treatment services that enhance the durability and reliability of automotive and industrial machinery parts. [2, 3, 6, 9]

"Since its establishment in 2003, Yongsung Heat Treatment Co., Ltd. has possessed various facilities such as large PIT furnaces, small PIT furnaces, bogie hearth furnaces, and medium/high frequency induction heaters to promptly respond to continuously changing customer demands. With over 8 years of accumulated know-how and technology, all employees are striving to achieve customer satisfaction and the highest quality. [9]"

Business Areas

• Metal Surface Modification and Specialized Heat Treatment Services: We provide various heat treatment processes such as quenching and tempering to improve the mechanical properties of automotive parts and machine components, maximizing product reliability. Optimal hardness and microstructure are achieved through precise temperature control and cooling processes tailored to the material's characteristics. [6]
• Heat Treatment for Automotive Metal Parts: We provide specialized heat treatment services to enhance the durability and performance of automotive metal parts. We improve product quality through heat treatment technologies applied to various automotive components. [3]
• Development of Induction Heating Brazing Technology: Through the Ministry of SMEs and Startups' technology innovation development project, we are developing an automatic carbide tip brazing device using induction heating brazing and high-hardness Hole Saw manufacturing technology, thereby securing independent technological capabilities. [6]

Products

• Heat Treatment for Automotive Metal Parts: A heat treatment service that improves the hardness and durability of automotive parts, contributing to extended part life and enhanced performance. [3]
• Automatic Carbide Tip Brazing Device: A device that automatically brazes carbide tips using induction heating brazing technology, enabling precise and efficient brazing processes. [6]
• High-Hardness Hole Saw: A high-hardness Hole Saw product manufactured with independently developed technology, boasting excellent cutting power and durability. [6]

Special Notes

• Unrivaled Expertise in Metal Heat Treatment: Since its establishment in 2003, it has been a manufacturing innovation company that has accumulated unrivaled expertise in the field of metal heat treatment for approximately 23 years. Based on its accumulated heat treatment know-how, it is strengthening the fundamental competitiveness of the precision manufacturing industry. [6]
• Diverse Heat Treatment Facilities and Know-how: We possess various facilities such as large PIT furnaces, small PIT furnaces, bogie hearth furnaces, and medium/high frequency induction heaters, and aim for the highest quality with over 8 years of accumulated know-how and technology. [9]
• Technological Innovation and R&D Capabilities: We are expanding our technology portfolio through continuous R&D investments, including the development of induction heating brazing technology through the Ministry of SMEs and Startups' technology innovation development project. [6]

Recruitment Information

• Main Hiring Positions: We primarily recruit for sales positions (drivers) responsible for receiving and delivering metal heat-treated products, and production positions such as operating metal heat treatment furnaces, managing carburizing and tempering heat treatment production, and operating high-frequency heat treatment equipment. [4, 5, 7, 9, 11]
• Benefits: We provide enrollment in the four major insurances (National Pension, Employment Insurance, Industrial Accident Compensation Insurance, Health Insurance) and severance pay. [4, 5, 7]

💡 A Word from JobPloy
Yongsung Heat Treatment Co., Ltd. is a small and medium-sized enterprise with expertise in metal heat treatment. Employees may primarily perform heat treatment production or product transportation duties, where precise work and adherence to safety regulations are crucial. As heat treatment processes can occur in high-temperature environments, attention to safety and a continuous willingness to learn new skills are necessary. By cooperating with colleagues and working diligently, one can gain valuable experience.