RFQ for used rails of any origin

We have several clients requiring used rails please see below information:
1. Name of product:
Used Steel Rails (R50-R65)
2. Origin:ANY
3. Specifications: R50-R65, cut to 1.5 meters
4. Total Quantity: 20 Million Tons
5. Target Price (CIF): $167.00
6. Monthly Quantity:350,000 tons
1st Port Name & Quantity: Port of Yingkou, Liaoning, China / 300,000 tons
2nd Port Name & Quantity: Port of Dandong, Liaoning, China / 50,000 tons
7. Contract Duration: 5 Years
8. Shippment Packing: Bulk