As a state-owned giant in the field of construction in China, it is also a listed company in the stock exchanges of Hong Kong and Shanghai and among the top 500 enterprises in the world. As the top ten international contractor and designer in the world, it mainly engages in the planning, investment, design, construction, goods supply and operation of projects in the transportation infrastructure at home and abroad.The company also involves in the mechanical fabrication, equity investment, urban development and real estate operation with businesses spread in more than 100 countries and regions of six continents in the world. There are 50 subsidiary companies under its leadership.
Among the top 500 enterprises in the world, it is the biggest tire manufacturer in Japan and the global biggest manufacturer of tire and rubber products. It has a wide commodity production and supply system in the fields of industrial manufacturing, chemical industry, construction and materials, and the markets of spare parts of electronic equipment, automobile articles and sports equipment, supported by worldwide networks of business and organization.
It is a famous international trade company in Japan. Since its establishment in 1952, the company has launched its trading business with Chinese enterprises and has been devoted to enhancing Sino-Japanese friendship, trade and technological cooperation. It carried out extensive exchange and trading activities with Chinese enterprises in fields such aspetroleum, machinery, building materials, information and engineering.