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Latest update: 06/12/2016 14:42:21

Atock Co., Ltd.

We also support ultra-thin quartz glass film polishing.

We are a precision parts manufacturer that is expanding its business in Japan and abroad. We deal with consignment high-precision polishing, precision machining, and welding of optical glass mainly for the electronics industry. Materials include quartz glass, semiconductor devices, ceramics, metal material, resin material, carbon material, and magnetic material. We have a track record of supporting ultra-thin film polishing with a thickness of 8 μm (total thickness of 10 to 20 μm after multilayer evaporation) according to customer needs. We have acquired many patents including those in Europe, US, China and Korea. We also sell blades that are used for glass processing.



Corporate name Atock Co., Ltd.
Representative Kiyohito Aoki
Corporate website
Capital 30,000,000(JPY)
Number of Employees 60
Established date 1962
Head office: Country Japan
Head office: Address 2952, Mitsukaidou Fuchigashiramachi, Jousou, Ibaraki, 303-0022
Industry Manufacture of precision instruments and machinery
Main phone number +81-297231121