TDC is developing original technology and unique know-how to enable establishing the world-class polishing processing in the field of ultra-precise lapping/polishing.
TDC offers one-stop shopping for complex parts and components requiring machining, grinding, lapping, and polishing, which apply various types of shapes and materials.
TDC’s ultra-precise mirror polishing can achieve a surface roughness of Ra1nm on wide range of materials.
Not only with lapping/ polishing technology, but also our highly experienced and skilled process technicians in in precision machining, shaping, and grinding of all materials help you to solve your problem.
We achieve single-Nano level of surface roughness while keeping size and shape accuracy.
We produce mirror-polished long coil with single-Nano level of Ra as long as 100meter.
Our world-class measurement environment and evaluation technology enable us to give you quality assurance of your high spec products.
TDC possesses various equipment centered other than lapping machines to realize high quality.
24-15 aza chojamae iidoi Rifucho Miyagigun Miyagi 981-0113 Japan
TEL +81-22-356-3131 FAX +81-22-356-3578