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Latest update： 24/08/2022 12:19:02
Numatakoki Co., Ltd.
Expert in grinding and processing sapphire glass
We grind and process various optical materials, such as sapphire glass and quartz glass, and metals such as titanium and stainless steel. We have one of the best technologies in Japan for grinding and processing spherical surface sapphire glass.
This company is recommended by the following support organizations.
- Kanto Head Office, SMRJ