Castings in Tokyo, Kansai, Japan

Oyama Gokin Chuzosho
Shibuya-ku, 3-5 -20 Tokyo Kansai
03-3443-5915
Shiihashi Gokin Chuzosho Co., Ltd.
Shibuya-ku, 2-38 -3 Tokyo Kansai
03-3441-4581
Toyo Grinding Ball Co., Ltd.
Bunkyo-ku, 1-2 -4 Tokyo Kansai
03-3815-5861
Yuko Gokin Chuzosho Co., Ltd.
Shibuya-ku, 2-17 -18 Tokyo Kansai
03-3442-8551