Atsushi Sato
president

SATO TEKKOU CO., LIMITED is a steel ball processing specialist maker that pours its energies into R&D aimed at improving steel ball grinding technology. At present, by making imaginative use of its proprietary steel ball manufacturing technology, the company is also producing balls from a wide variety of other materials including plastic, glass and ceramic materials.

Engineered Plastic Balls

"Generating Unlimited Possibilities from Spheres"

Plastics are much lighter than steel or stainless steel and their characteristics include excellent acid resistance, alkali resistance, electrical and thermal insulation and magnetic resistance capabilities.

Moreover, by changing the coloring and additives according to the application purpose, we can produce materials with characteristics such as specific gravity, thermal resistance, temperature resistance, abrasion resistance or chemical resistance that precisely match the demands of the desired application purpose.

Making use of the above characteristics, Sato Tekkou's engineered plastic balls are used in a wide range of industries for a host of applications including special valves, medical parts, cosmetics-use, computer parts and low-weight bearings.