TECHNO RYOWA LTD. is a Japan-based company principally engaged in the design and construction of equipment construction centered on air conditioning and sanitary equipment technology, the sale, repair and renovation of cooling (air conditioning) equipment, as well as the research of related to each business activities. The Equipment Construction segment is mainly engaged in the design and construction of equipment work centered on air conditioning and sanitary equipment technology, the design and construction of electrical equipment work, as well as the sale of cooling and heating equipment associated with related works.
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