Korea Mold Heat Treatment Co., Ltd. is a metal heat treatment specialist established in 2012, located in Danwon-gu, Ansan-si, Gyeonggi-do. Led by CEO Park Ki-ho, its main business is the heat treatment processing of molds and industrial parts.

"Korea Mold Heat Treatment Co., Ltd., established in 2012, is a specialized metal heat treatment company headquartered in Sihwa Industrial Complex, Ansan-si, Gyeonggi-do, playing a pivotal role in the root industry, which forms the foundation of manufacturing. Based on decades of tradition and know-how accumulated since its establishment in 1972, the company possesses world-class heat treatment technology through a technical partnership with Japan's HITACHI Metals. We operate advanced facilities such as salt bath furnaces and large vacuum furnaces 24 hours a day to achieve precise and perfect heat treatment quality for various steel types, including high-speed tool steel, alloy tool steel, and mold steel. Under the management philosophy of 'Best technology for best quality,' we strictly adhere to the ISO 9001 quality management system and are a leading heat treatment company in Korea, meeting the expectations of domestic and international clients through the shortest delivery times and reliable services."

Business Areas

• Heat Treatment Processing for Molds and Industrial Parts: We generate profit by providing heat treatment services for core molds and precision machined parts used in major manufacturing industries such as automotive, heavy equipment, and defense. We perform a series of heat treatment processes, including heating, cooling, and tempering, to enhance the hardness and wear resistance of semi-finished products provided by clients.
• Salt Bath Heat Treatment: We implement a technique that allows for faster heat treatment of the structure by quenching steel and exposing it to high temperatures. This is known as a unique heat treatment technique that can be performed by Korea Mold Heat Treatment.
• Vacuum Heat Treatment: With the precise heat treatment of vacuum furnaces, SKD series materials, from large to small products, can be precisely heat-treated. Tempering for vacuum furnaces helps to rapidly cool and stabilize unstable structures.

Products

• Salt Bath Furnace Heat Treatment: This is a heat treatment technique that rapidly treats the structure by quenching steel and exposing it to high temperatures, and it is the only heat treatment method that can be performed by Korea Mold Heat Treatment in Korea.
• Vacuum Furnace Heat Treatment: We possess three vacuum furnaces and precisely heat-treat SKD series materials, from large to small products, through precise heat treatment.
• Tempering Treatment: Tempering is stably performed in all heat treatment processes to transform unstable structures caused by heat treatment into a stable state, minimizing product breakage defects.

Special Notes

• World-class heat treatment technology: Since its establishment in 1972, the company has accumulated know-how and possesses world-class heat treatment technology through a technical partnership with Japan's HITACHI Metals.
• Advanced facilities and 24-hour operation system: By operating advanced facilities such as salt bath furnaces and large vacuum furnaces 24 hours a day, we achieve precise and perfect heat treatment quality for various steel types, including high-speed tool steel, alloy tool steel, and mold steel.
• Strict quality control and reliability: Under the management philosophy of 'Best technology for best quality,' we strictly adhere to the ISO 9001 quality management system and pursue customer satisfaction through the shortest delivery times and reliable services.

Recruitment Information

• Main Hiring Positions: We primarily recruit heat treatment salt bath furnace and vacuum furnace operators, and prefer candidates with relevant certifications.
• Benefits: We provide the four major insurances, including National Pension, Health Insurance, Employment Insurance, and Industrial Accident Compensation Insurance, and support retirement pensions and lunch meals.

💡 A Word from JobPloy
Korea Mold Heat Treatment is a specialized company in the metal heat treatment field, with many positions requiring skilled techniques such as operating salt bath furnaces and vacuum furnaces. Due to the nature of manufacturing, strict adherence to safety rules is crucial in the work environment, and there may be day and night two-shift work. As precise work and consistency are required, this can be a good opportunity for foreign workers with the will to acquire relevant skills and a strong safety awareness.