Sales Office

West Japan Office

Sumitomo Heavy Industries Gearbox Co., Ltd.

北区中之島2-3-33 (大阪三井物産ビル),
大阪市, Osaka, Japan

Osaka Mitsui Bussan Building, 3-33 Nakanoshima 2-chome, Kita-ku,
Osaka-shi, Osaka, Japan

TEL   +81 (6)7635-3660
FAX   +81 (6)7711-5121