Our main products are colorants such as inorganic and organic pigments and functional additives. Using coloring material on various materials such as plastic and concrete blocks opens up a world of vibrant colors. Adding ultraviolet absorbers to resins and fibers improves light stability and resistance.
In making a particular products, customers may need different materials such as resins, colorants or additives.
Feel free to contact us as we will carefully select, source and supply suitable products to meet your needs. We will source goods we do not normally carry by using our extensive know-how to garner information from various sources.
Furthermore, the Ozeki Group includes a processing and manufacturing company called Tsukuba Techs and so we are able to provide for the needs of our customers such as mixing, agitation, milling, and kneading of materials.
We have an excellent track record as a chemical supplier, due to our flexible manufacturing lot sizes and excellent quality control systems, manufacturing equipment, experimental materials and technological know-how.

We also offer the Multi-type TMD, which is the turned mass damper, for housing manufacturer, sealing and joints for construction use.