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Chinese Society of Rare EarthsDirector General: Prof. Bi QunTel: 86 10 62182748 Fax: 86 10 62173501Baotou Rare Earth HI-Tech Development ZoneDirector: Prof. Su WenqingTel: 86 472 5159784/5128065 Fax: 86 472 5156391 China Rare Earth Holdings LimitedPreside