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YKK

山田光学工業株式会社

長年の実績と確かな技術でお客様のニーズにお応えします。

Our company answers to a visitor's needs with an old track record and clear technology.

NEWS 新着情報

April 1, 2017
June 7, 2017 We will exhibit at Saitama Super Arena Saishin Business Fair 2017.
March 3, 2014
The postal code number and the address changed according to the name-of-a-town lot number arrangement enterprise of Kawagoe.











YAMADA KOGAKU KOGYO CO., LTD.

1-28-1,Nakadaimotomachi,
Kawagoe-shi,Saitama,
350-1138,JAPAN

TEL +81-49-243-4111
FAX +81-49-242-1526
E-mail eigyo@yamada-opt.co.jp