The long-term contract prices quoted by Chongyi Zhangyuan Tungsten Co., Ltd. for the first half of March are as follows: (The above prices include 13% VAT)
1. 55% Black Tungsten Concentrate: 139,000 yuan/mtu;
2. 55% White Tungsten Concentrate: 138,000 yuan/mtu;
3. Ammonium Paratungstate (National Standard Grade Zero): 209,000 yuan/mt.

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