大塚精工 Company Profile

The harmony of the warm human heart and excellent technology.

We specialize in precision processing of a wide range of materials, from various ceramics and common metals like aluminum and stainless steel to special metals such as titanium and super alloys. In particular, we can accommodate short delivery times for ceramic processing. At Otsuka Seiko, we do not merely perform contract processing; we always strive to provide proposals from the customer's perspective to solve problems. Please feel free to consult with us.