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v2 Chapter 769 20 billion US dollars petrochemical project (7K large
PREVIEW
... rd rare earths as an important domestic and foreign weapon, and the reason for all this is naturally because of the value of rare earths!
And this is actually what Chu Huan was looking for.
At this time, rare earths were not valued as much as later generations. The largest Baiyun Obo Mine had already begun exploration in 1949. However, in the early days, domestic rare earth separation technology was not advanced. If you want to obtain rare earths, you need Sell the rare earth ...
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