Introducing environmentally friendly contract processing that contributes to the brand enhancement of client companies.
Higashimatsuyama Factory, Higashikawasaki Factory, Kawasaki Office (Headquarters)
We provide surface treatment processing equipped with QCD+E (Quality, Cost, Delivery + Environment) that can be confidently passed on to the next generation.
In Japan's manufacturing industry, the era when QCD was deemed essential has already become a thing of the past. Recently, the demand for carbon neutrality and the reduction of environmentally harmful substances has increased significantly in order to maintain sustainable business practices. Amidst this, we have been honing our environmentally friendly surface treatment processing technologies for many years. As a result of these efforts, we are now able to establish and provide various environmentally friendly processing methods to everyone. Furthermore, we believe that in the future of surface treatment processing, offering business activities that are nearly the opposite of traditional perceptions and are environmentally friendly will also contribute to enhancing the corporate brand of our clients. We will continue to strive in this direction. Please feel free to contact us, as we are open to inquiries regarding these specific details as part of information gathering.
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basic information
It varies depending on the type of processing and the processing process, so please feel free to contact us.
Price information
This also varies depending on the type of processing and the processing process, so please feel free to contact us. *As one of our strengths, we have both the raw materials chemical division and the equipment plant division within the same company, providing an environment where all processes can be carried out consistently in-house, allowing us to make attractive proposals for cost reduction.*
Delivery Time
※This also varies depending on the type of processing and the processing process, so please feel free to contact us. Additionally, we can leverage the network of our affiliated companies to improve delivery times through outsourcing at the nearest location.
Applications/Examples of results
Products subject to various surface treatment processes include: - Transportation equipment - Construction machinery and architectural structures - Machine tools - General-purpose machine parts and various other items are available.
Detailed information
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This is an example of PNT plating.
Line up(9)
| Model number | overview |
|---|---|
| Salt bath soft nitriding treatment (Isonite TF, SQ, SQP, QPQ, LS) | We specialize in products made from difficult steel grades and shapes (deep holes) that are challenging with gas. |
| Surface treatment (PNT coating, manganese phosphate, zinc phosphate, aluminum conversion) | We will propose processing with various performances according to your requests. |
| Low-pressure carburizing (vacuum carburizing), low-pressure sulfide nitriding | The most carbon-neutral carburizing method is available for contract. |
| Gas carburizing and carburizing nitriding | We will propose processing with various capabilities according to your requests. |
| Gas soft nitriding, gas nitriding | We will propose processing with various performance levels according to your requests. |
| Corrosion-resistant treatment (homo treatment, black dye treatment) | It is possible to implement measures against salt damage along the coast and corrosion from rainwater. |
| Various coatings (DLC, CVD, PVD) | We will propose processing with various performance levels according to your requests. |
| Honing process, carbonization prevention and nitriding prevention work | We also accept processing and work related to surface treatment. |
| Surface modification treatment (WPC treatment) | We also accept hard processing other than drug solutions. |
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Company information
The pursuit of cutting-edge technology is, at the same time, an effort to minimize the burden on the natural environment to the utmost. Our technology plays a vital role in the manufacturing process to enable coexistence with the creatures that inhabit the beautiful oceans, rivers, and mountains of this Earth. With a commitment to ecology, we, as pioneers in thermal science, are promoting the development of high-value-added products that pursue specialties such as technologies for improving mechanical functions aimed at developing pollution-free vehicles. Furthermore, through proactive business development, including multifaceted management expansion and entry into new fields of competitive product technology, we are working to stabilize our management foundation. Additionally, through technological partnerships with top leaders who possess world-class technology, we are accumulating a new sense of the era and advanced technological capabilities, earning strong trust from users around the world.





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