Techno Ryowa Ltd.

Techno Ryowa Ltd. designs, constructs, and maintains environmental control systems, primarily in Japan. It supplies industrial equipment such as clean systems, temperature and humidity control systems, energy and resource conservation equipment, spot air conditioning, industrial wastewater and air treatment facilities, refrigeration and low-temperature equipment, production process operations, clean effluent processing plants, and nuclear power-related equipment. The company also provides general building equipment, including air conditioning, plumbing, disaster prevention and fire extinguishing systems, wastewater treatment, district cooling and heating, and co-generation systems. In addition, it offers equipment maintenance services such as equipment diagnosis and overhaul maintenance, designs and constructs building ancillary equipment, and manufactures and sells related machinery. Techno Ryowa Ltd. was incorporated in 1949 and is headquartered in Tokyo, Japan.