Molybdenum content is less on earth, and its content accounts for only zero point zero one percent of the earth's crust weight, molybdenum total reserves of about fifteen million tons, mainly distributed in the United States, China, Chile, Russia, Canada. Our proven Kekai molybdenum bolts metal reserves of one million seven hundred and twenty thousand tons, foundation reserves of three million four hundred and thirty thousand tons, is the world after the United States. molybdenum alloys concentration distribution in shaanxi, henan, jilin and liaoning province. To heavy metal reserves in the world is more than five hundred thousand tons of molybdenum with a total of six, henan luanchuan, jilin in China big Montenegro and shaanxi jinduicheng molybdenum boat on the list.
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