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Duan Qifu

Mineral processing expert professor level senior engineer

He is the winner of the special allowance of the State Council Government, the winner of the National May Day worker medal, the young and middle-aged experts with outstanding contributions in the country, and one of the inventors of metal magnetic lining plate. He has rich field experience and high management level in intelligent management of (semi -) autogenous mill and ball mill, and matching application of various grinding balls and lining plates in different mills, and has years of experience in managing mineral processing production in large state-owned enterprises and foreign large mining enterprises.