As the main steel production corporation of Japan, the output of Hitachi is over 5 million ton per year, the sale is above 3 billion per year, it has advanced technique and equipment as well as technologists of high level.Hitachi is the only one corporation of the world which can produce mould steel of high quality and no direction. The history of steel-making is more than one century, it is the first one to obtain ISO-9000 quality certification in the peers of the world.
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