From single items to mass-produced products, we offer quick delivery! We can also harden unique pieces!
Our company specializes in metal heat treatment and metal surface treatment for a wide variety of products, including transportation equipment, industrial and machine tools, and automotive parts. We take pride in our ability to correct warping (bending) of long products caused by quenching through a process called "stress relief," as well as our unique formulation technology that gives metal surfaces a glossy black finish through "blackening" treatment. Our blackening tanks can accommodate a wide range of products, from large items over 2000mm to very small sizes. Please feel free to contact us with your inquiries. 【Our Strengths】 ■ Capability to handle a diverse range of products ■ Short delivery times (single items and small lot products) ■ Unique skilled techniques ■ Business continuity enhancement plan *For more details, please download the PDF or feel free to contact us.
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【Metal Heat Treatment Processing Technology】 ■ Quenching・Tempering ■ Bright Quenching ■ Vacuum Carburizing (Direct Carburizing) ■ Carburizing・Carbonitriding ■ Thermal Refining (Material・Rough Processed Products) ■ Normalizing ■ Annealing ■ Gas Nitrocarburizing ■ Flame Hardening ■ Precipitation Hardening ■ Shrinkage Fitting *For more details, please download the PDF or feel free to contact us.
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For more details, please download the PDF or feel free to contact us.
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Since our establishment in 1972, we have been engaged in metal heat treatment and metal surface treatment processing for a wide variety of products, including transportation equipment, industrial machinery, machine tools, and automotive parts. Aiming to be experts in metal heat treatment, we strive daily to improve our technology and knowledge, and we currently receive requests from about 300 companies and universities, including major corporations. Please feel free to contact us if you have any inquiries.