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The threats facing Trump in 2020
Spring 2019 national abrasive abrasive industry information exchange meeting
Domestic giants raise the price of resin products， supply and demand are tightly superimposed
Nominations for the China 2019 state science and technology awards
South-Central Diamond: a Major Breakthrough in large Particle Color drilling Technology
In China, timber processing is growing every year. To limit deforestation, China has turned to timber imports, especially from Russia, a forest power.
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- Japanese machine tool orders fell sharply by 52% in May
- US Department of Transportation: Starting June 16, all Chinese passenger flights to and from the United States will be suspended