Rail classification

Rail classification domestic China's steel rails can be divided into crane rails (crawler rails), heavy rails and light rails in terms of the approximate weight per kilogram of kilograms: 1 The crane rails are divided into four types: QU120, QU100, QU80, QU70. The material is genera

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US rare earth giant accelerates acquisition expansion

Molycorp, the largest rare earth mining company in the United States, said on March 9 that it has agreed to spend $1.3 billion to acquire Neo Material Technologies (NEO), a rare earth processor in Toronto, Canada, to create a global leading integrated rare earth company. The deal is yet to be appr

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