Barbosa said that Vale still backs a benchmark system of iron ore sales, which means mining companies and steelmakers settle on one price for the entire year.
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美
- 巴博萨表示,淡水河谷依然支持铁矿石销售的基准定价体系,即矿业公司与钢铁生产商每年谈判一次铁矿石供货价格。