
The history of our company, in short, has been the never-ending challenge to reach ultimate purity. Since its foundation, TAMA CHEMICALS has been pursuing "Contributions to technological research and development of chemistry" as its policy.
It took us 20 years to achieve a purity level of ppm and another 20 years for ppb. Using this technology, the company succeeded in the development of ultrapure analytical reagents with a one figure ppt level during the last 5 years. We think that this accomplishment was made possible only by our continued efforts in directing research and development based on scientific principles.
TAMA CHEMICALS, however, does not rest on its laurels. Any achievement does not make the final goal for the company. In an analogy to the constant desire of athletes to break records in sports, "Challenge to the limit" is destiny for those who challenge "numbers", as well as enjoyment for those engaged.
Today, the chemical industry has an important mission; to continue industrial development and, at the same time, to preserve natural resources and protect the environment. While directing our research towards technological improvements, TAMA CHEMICALS will continue to effectively utilize industrial by-products and wastes, and keep up its efforts to be a company which is kind to the earth.We hope that we will enjoy the support and patronage of our customers as ever.
-President Toshitsura Cho

Moses Lake Industries is a wholly owned subsidiary of Tama Chemicals, a privately held corporation headquartered in Kawasaki, Japan.