Metal surface-hardening treatment for various types of molds and parts.
Heat treatment trust・Equipment maintenance
Vacuum heat treatment service provider with the largest facilities and production capacities in Thailand
Nitriding Surface Treatment and PVD Coating services
Heat treatment, CVD・PVD coating, Nitride surface treatment
Nagato is one of the pioneering company providing value-added processes for metallic materials with qualitative changes by heat treatments.
First invest plating machine, rebuilt machine & other requirement calling us.