• Company Outline
  • History
  • Office List
  • Message from the President

Message from the President

What is the optimum service?We has been observing potential of water and we can solve the various water problems that customers face using our chemical knowledge acquired from water,.

代表取締役社長 秋田 敏

President and representative director Satoshi Akiyama

Thank you for visiting our website. Our business was founded in 1918 and began as the first company in Japan to sell water treatment chemicals to the Japanese Ministry of Railways to use in the boiler of their locomotive steam trains.

Our corporate philosophies are as follows:
1. Aspire to create a workplace where employees can work energetically and can fulfil their potential.
2. Provide unique products and services which reflect our employees’ creativity.
3. Contribute to society by operating a smooth corporate relationship with clients.
We keep these in mind when running our business operations .
Rather than our achievements for 100 odd years, we hope to progress toward a bright future with our customers.

A pioneering in the water treatment industry

We have been looking for, refining and making the best use of the limited resource water. And as an oldest water treatment maker in JAPAN, We extend to sell not only boiler water treatment chemicals, but also water treatment equipments and other water treatment chemicals.

Listening to small voices

Our customers live and work in a diverse range of environments, which change on a daily basis. We listen to customers opinions, value customer’s requirements, and make products to meet their needs. The relationship between customers and Naigai Chemical Products is “one” which could not be achieved through mass production.

A smooth flow of information leads to smooth water treatment

We establish customer needs at our branches. We then cooperate with the technological development department to offer speedy feedback on the most suitable solution. This smooth flow of information allows us to smooth water reatment system.

Aspiring to a future full of possibilities

In recent years , using our ‘chemical knowledge acquired from water’ we extend to research on microbes and scale control, aiming for a future where people can live in harmony with their environment.