- Demand
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- Long-term purchasing of tin ore, tantalum-niobium ore, and monazite concentrate
- Buy Copper anode slime, Nickel and Cobalt ore
- Purchase Lead Concentrate and Tin Concentrate
- Looking for Zinc ore, petroleum coke, and 99% silica
- Looking for Zinc ore, petroleum coke, and 99% silica
- Looking for Zinc ore, petroleum coke, and 99% silica
- Looking for Manganese ore and Zinc ore
- Looking for Manganese ore and Zinc ore
- demand on Zinc ore
- Looking for a copper floatation plant with smelters and refinery
- More >>