Tsukishima. 

Tsukishima Kikai Co., Ltd. provides systems and plant facilities for the industry, water, and wastewater facilities in Japan and internationally. The company offers plants, including incinerators for sewage treatment plants, as well as dehydrators, dryers, and other equipment; services, such as operation and maintenance of water purification and sewage treatment facilities; repairing services for machinery and equipment; and intermediate treatment of general and industrial waste from daily life and industrial activities, as well as engages in the waste power generation using waste heat, and solar power generation. It also provides equipment and plants for exhaust gas treatment, and the manufacture of materials for lithium-ion secondary batteries; industrial dryers; and acid recovery systems to recover and enable the reuse of waste acid from factories. In addition, the company supplies parts and chemicals; treatment facilities for waste liquid and waste generated by industrial activities; and replacement parts and other supplies for plants, equipment, incineration facilities, and other equipment. The company was formerly known as Tokyo Tsukishima Kikai Seisakusho and changed its name to Tsukishima Kikai Co., Ltd. in May 1917. Tsukishima Kikai Co., Ltd. was founded in 1905 and is headquartered in Tokyo, Japan.