Need used rails R50/R65, 500,000 MT per month

We need used rails R50/R65, length 1.50 m. The amount is 500,000 MT per month for a year, so 6 million MT per year. Payment processing with DLC. If you can make us a good offer (with CIF price), we are very interested and will send you a LOI. The delivery ports are in Turkey, Germany and Italy.