Industries related to land transportation, such as automotives, motorcycles, trains, electric trains, etc., and machinery industries, are currently use a variety of technologies to enhance usability of parts, especially metal parts.
Metal parts need to be improved in various aspects to suit for each application, such as increasing lubrication, reducing friction to help forming, increases hardness but still maintains material’s toughness which making it more durable and long-lasting, including the coating of metal surfaces to increase paint adhesion and to prevent rust, etc., in order to meet the needs of land transportation and machinery industry at present and in the future.
Zinc Flake (Delta-MKS)DELTA-MKS ® is Zinc flake system of cathodic protection without Chromium (VI), providing the micro coating thickness wit
Gas Heat TreatmentGas heat treatment is a heat treating process under various gas atmosphere and temperature mainly to improve hardness, w
HydrophilicHydrophilic coating is a coating process with special chemical to provide corrosion resistance, increase heat efficiency
Salt bath soft nitriding (Isonite®)ISONITE is salt bath soft nitriding process, providing various properties such as fatigue resistance, heat resistance, w
Electroless Nickel Plating (Kanigen®)Kanigen is electroless Nickel plating process (EN plating), can control plating thickness film with high accuracy to ove
Solid Lubrication (Pallube)Pallube is the Solid lubricant coating process of NIHON PARKERIZING group company. It helps in wear resistance, reduces 
PhosphatePhosphate coating is a metal surface preparation process, providing various properties such as anti-corrosion, adhesion,
Physical Vapor Deposition (PVD)Physical Vapor Deposition (PVD) is a process of creating a thin film with high hardness. This film has low surface frict
Shot PeeningShot peening is a cold-working process intended to produce surface deformations with the purpose of developing residual