On October 11, 2019 Vietnam Energy Mining Technology and Equipment Exhibition and Vietnam's 28th International Industrial Fair came to an end in Vietnam's Hanoi International Convention and Exhibition
At the 2019 Vietnam Energy Mining Technology and Equipment Exhibition, various coal mining equipment and engineering machinery products of China Coal Group have been highly favored by many domestic an
October 08-11, 2019 Vietnam Energy Mining Technology And Equipment Exhibition And Vietnam's 28th International Industrial Fair will be held in Hanoi International Convention And Exhibition Center, Vie
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Executive Editor: Linda Zhang