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ABOUT ICHIKAWA JEWEL

JELCO was founded in 1920

The precision micro mechanism is the core technology of (ICHIKAWA JEWEL CO., LTD) started in 1920 by Y.ICHIKAWA.
Manufacturing jewel bearings for watches, diamond stylus of audio cartridge, jewel bearing of needle pointer of measuring instruments. Sapphire bearing of home electric power meter. 
2019 is 99th Anniversary of ICHIKAWA. Manufacturing Zero friction products is our key policy which supported many Japanese industries for decades, such as mechanical watches, audio products, electric power meter industries.

After 1958 LP vinyl record disc invented, it required a tiny diamond tip stylus to trace only 0.05mm width grooves. 
JELCO could do it without difficulties.

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COMPANY PROFILES

COMPANY NAME

ICHIKAWA JEWEL CO.,LTD.

CEO

Takako Ichikawa

Establishment

January 1920

URL

https://www.jelco-ichikawa.co.jp/

E-mail

front-desk  (at)  jelco-ichikawa.co.jp
* Please replace the (at) to @ when you e-mail us.