Copper wire scrap millberry 99,9 percent purchase from USA

We are buying copper wire scrap millberry 99,9%.
Quantity:
- Ideal: 250 MT per shipment (10 x 20ft containers)
- Trial shipment: 125 MT per shipment (5 x 20ft containers)
Target price: negotiable USD/MT FOB or CIF.
Seller requirements:
- Clear, high-resolution photos of the material
-  Port of origin clearly specified
Payment terms:
- Letter of Credit (DLC / SBLC) can be provided as guarantee if required
- Preferred method:
FOB: Container loaded and weighed = container paid
100% payment against BL at shipment
CIF: 100% payment against inspection at destination
Contract terms:
- We can handle 3-month contracts with price review or extendable long-term agreements
- Possibility for long-term supply contracts
Incoterms:
- Preferably FOB (CIF acceptable depending on country of origin)
- FCL can be arranged if applicable