Protect small parts like screws from corrosion and rust with surface treatment!

We protect bolts, nuts, and small pressed parts used outdoors or in harsh environments, such as solar power generation systems, automobiles, and buildings, from corrosion and rust through surface treatment!

The technology that Kyokuro has developed as a comprehensive company in metal surface treatment has been recognized for its long-standing achievements and has been adopted in various manufacturing sectors. These technologies cannot be realized without a deep understanding of the metal itself, which is our fundamental stance. At Kyokuro, we utilize the characteristics of metal materials, carefully considering the locations, purposes, and applications, and we respond to all needs with surface treatment. For example, we can meet requests such as the following with Kyokuro's surface treatment! - Preventing corrosion and rust on metals - Preventing deformation, discoloration, and deterioration due to UV rays for parts used outdoors, such as in buildings - Reducing friction and wear for parts used in automobiles and motorcycles - Ensuring usability in harsh environments such as seawater and salt damage for parts used in ships - Ensuring that parts used in sensors and precision instruments can withstand high temperatures and interrupt electrical currents - Preventing galvanic corrosion for parts used in solar power generation devices We propose surface treatments tailored to protect materials from all environments according to their purposes!! *For more details, please contact us or refer to our catalog.

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