I am looking for suppliers of the following products and amounts all the products are required if possible on monthly rolling contracts. Copper Ore – 10,000 - 50,000 mt per month Nickel Ore – 100,000 – 500,000 mt per month Lead Ore – 10,000 – 30,000 mt per month Zinc Ore – 10.000 – 30,000 mt per month Antimony Ore – 1000 – 5000 mt per month Manganese Ore – 10,000 – 15,000 mt per month Chrome Ore – 15,000 – 30,000 mt per month