Aim to become a professional supplier of air conditioning products and services
The origin of MHI can be traced all the way back to 1884, integrating each company's management and technical expertise and enhancing competitiveness in domestic and international markets, MHI has come a long way. The "Three Diamonds", company symbol of Mitsubishi Heavy Industries, Ltd., originated with the symbol of the ship's flag which the company's forefather, Tsukumo Shokai, adopted when it started the shipping business. This symbol is a transformed version of the family emblem of Yataro Iwasaki, the founder of Mitsubishi.