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With optimized technology and trust for our clients
A leading expert in the field of Vacuum Heat Treatment
SP HEAT Treatment, based on accumulated technology and trust in vacuum heat treatment,
provides high-quality, specialized heat treatment solutions for advanced industries such as automotive molds, aerospace, defense, shipbuilding, and medical.
View MoreHeat Control,
Deformation Control.
Our excellent heat treatment technology goes beyond mere strength to achieve precise and uniform quality.
Perfecting even the unseen interior, we maximize the potential of materials.
NEWS
Discover news from SP HEAT Treatment.
Announcements
SP HEAT TREATMENT has acquired heattreatment.ai, a leading global heat treatment domain in the AI era.
SP HEAT TREATMENT has acquired heattreatment.ai, the leading heat treatment domain in the AI era. SP HEAT TREATMENT will continue to strive to promote and advance the excellence of South Korea’s heat treatment technology. Thank you.

Announcements
SP HEAT TREATMENT has been designated as a specialized root technology company.
SP HEAT TREATMENT has been designated as a specialized root technology company for its ultra-fast cooling technology. We will continue to devote our efforts to developing heat treatment technologies and equipment, striving to become a heat treatment company that delivers even higher quality and greater satisfaction. Thank you.

Announcements
Composite heat treatment solution for suppressing blade damage phenomena in shearing knives for steel plate cutting and dies for shear forming — Nix process
Composite heat treatment solution for suppressing blade damage in shearing knives for steel plate cutting and dies for shear forming — Nix process

Announcements
SP HEAT TREATMENT has been designated as a specialized root technology company.
SP HEAT TREATMENT has been designated as a specialized root technology company for its ultra-fast cooling technology. We will continue to devote our efforts to developing heat treatment technologies and equipment, striving to become a heat treatment company that delivers even higher quality and greater satisfaction. Thank you.
