We maintain a close relationship with the Earth as we work to improve technologies such as flood prevention, river channels, and seawater pollution prevention, to meet the needs of individual regions.

Dottsui Reservoir irrigation pumping installation (Nagato City)	Furukogawa irrigation pumping installation (Yamaguchi City)
Dottsui Reservoir irrigation pumping installation (Nagato City)

Drainage equipment, Mitsukuri Pump Facility (Yamaguchi City)	Drainage pump with built-in speed reducer (Ube City)
Low water level drainage pump, Mitsukuri Pump Facility (Yamaguchi City)	Rainwater drainage equipment, Ichimonji Pump Facility (Iwakuni City)
Kawanishi Pump Facility (Iwakuni City)	Higashitomihama Pump Facility (Onomichi City)
Taishogawa Drainage Pump Facility (Sanyo-Onoda City)	Ishioda Irrigiation Drainage Pump Facility (Suo-Oshima Town)
Taishogawa Drainage Pump Facility (Sanyo-Onoda City)	Dock drainage pump (Iwagi Zosen Co.)