Samrak Heat Treatment Gimhae Branch is a company specializing in metal heat treatment located in Gimhae, Gyeongsangnam-do. We engage in surface heat treatment and manufacturing processing for precision parts used in various industries such as automotive, shipbuilding, defense, and aerospace. Based on our long history and accumulated heat treatment technical know-how, we provide high-quality parts processing services.

"Our Samrak Heat Treatment is a company specializing in surface heat treatment. Over the past 40 years, spanning two generations, we have dedicated ourselves to introducing new technologies and research activities to meet customer demands, contributing to the development of the domestic industry. Based on global standards, Samrak Heat Treatment, aiming for 'Samrak' (Three Joys), promises to provide world-class services in all fields including automotive, shipbuilding, defense, and aerospace through long-accumulated technical expertise in heat treatment fields such as vacuum heat treatment, plasma ion nitriding, gas carburizing, vacuum carburizing, and gas salt bath nitriding, as well as continuous research and development."

Business Areas

• Metal surface heat treatment: We improve the surface strength and durability of metal products by applying various heat treatment technologies such as gas carburizing, vacuum carburizing, plasma ion nitriding, and gas salt bath nitriding.
• Precision parts heat treatment processing: We perform special vacuum heat treatment and thermochemical surface modification processing tailored to mechanical parts for automotive, heavy equipment, shipbuilding, defense, and aerospace.

Products

• Carburizing and vacuum heat treatment processing: This is a heat treatment process that imparts wear resistance and strength to precision drive parts such as gears and shafts.
• Plasma and salt bath nitriding parts: This is a processing technology that maximizes the corrosion resistance and hardness of metal surfaces to improve the quality of various industrial equipment parts.

Special Notes

• Skilled heat treatment technology and know-how: We possess high-quality, uniform heat treatment processing capabilities through process control technology and professional personnel accumulated over decades.
• Cooperative network with various industries: We provide verified processing services tailored to various demand industries, from automotive to shipbuilding and defense industry parts.

Recruitment Information

• Main Hiring Positions: Production staff, machine operator, simple heat treatment worker
• Benefits: 4 major social insurance (National Pension, Health Insurance, Employment Insurance, Industrial Accident Compensation Insurance), cafeteria (lunch provided), overtime/night/holiday work allowance payment

💡 A Word from JOBPLOY
Due to the nature of the metal heat treatment process, which involves high-temperature equipment and heavy parts, on-site safety rules and the wearing of protective gear are very important. As day/night shift rotations or overtime may occur, please be mindful of physical health management and adapting to a safe working environment.