Akuto Kogyosho Co., Ltd.

1-2 -2, Chuo-ku, Osaka - Minami-kyuhojimachi, 06-6261-4423

Chuo Equipment Engineering Co., Ltd., Osaka Sales Office

4-2 -10, Chuo-ku, Osaka - Kita-kyuhojimachi, 06-6251-8541

Daiko Co., Ltd.

1-1 -2, Chuo-ku, Osaka - Minami-semba, 06-6261-0962

Daiwa Water Kogyo Ltd.

2-1 -4, Chuo-ku, Hyogo - Goko-dori, 078-231-0767

Hamazaki, Equipment Kogyosho

3-13 -11, Chuo-ku, Hyogo - Tsutsui-cho, 078-231-5626

Harima Equipment Kogyo Co., Ltd.

6-1 -11, Chuo-ku, Hyogo - Wakana-dori, 078-251-5131

Kitamura Kogyo Co., Ltd.

2-16 -24, Chuo-ku, Osaka - Tamatsukuri, 06-6762-6316

Nishida Water Builder's Office

4-1 -13, Chuo-ku, Hyogo - Miyamoto-dori, 078-221-5938

Nunobiki Co., Ltd.

1-11 -7, Chuo-ku, Hyogo - Kusunoki-cho, 078-361-0308

Shin Nihon Techno Co., Ltd.

4-4 -17, Chuo-ku, Osaka - Minami-semba, 06-6245-4125

Shoji Kogyosho Co., Ltd.

7-16 -8, Chuo-ku, Hyogo - Shimoyamate-dori, 078-371-0851

Sugihara Kogyosho Co., Ltd.

5-2 -8, Chuo-ku, Hyogo - Tamon-dori, 078-341-0784

Sumita Equipment Co., Ltd.

3-1 -3, Chuo-ku, Hyogo - Hatatsuka-dori, 078-242-5678

Takimoto Kogyosho

6-3 -14, Chuo-ku, Hyogo - Kusunoki-cho, 078-341-5784

Yamada Kogyo Co., Ltd. Executive Section

4-5 -22, Chuo-ku, Osaka - Doshomachi, 06-6231-8161

Yamaguchi Keitei Shokai

1-25 -6, Chuo-ku, Hyogo - Naka-yamate-dori, 078-221-1932