事業案内 Our Group's Business

石炭関連エンジニアリング

Contributing to society by utilizing coal mine development/operation technology and coal preparation technology
MM Coal Tech

test boring

GDM Coal Mine (unserground) in indonesia

MM Coal Tech is a comprehensive engineering company with know-how in both coal mine development/operation technology and coal preparation technology.
In the field of coal mine development/operation, MM Nagata Coal Tech provides prompt and high-quality customer-oriented engineering services by drawing on its nearly 90 years of experience in running underground coal mines in Japan, as well as the technological prowess that it has cultivated overseas through its numerous coal mine project evaluations, the operation of coal mines and the training of coal mine engineers.
In the coal preparation field, MM Nagata Coal Tech is involved in the development of clean coal technology with regard to coal preparation, in which impurities are removed from the mined coal. By improving the quality of coal and boosting combustion efficiency through its coal preparation technology, MM Nagata Coal Tech contributes to reducing carbon dioxide emissions from the burning of coal.

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