Our buyer is looking for HMS1&HMS or R50/R65 Rails

We have a Buyer looking for HMS1&HMS or R50/R65 Rails, please see details of our Buyers requirement below. 

• Total amount: 360,000 MT
• First shipment: 30,000 MT
• Monthly volume: 30,000 MT
• Contract Duration: Twelve (12) Months
• Destination Port: Port of Shanghai, China
• Delivery Terms: CIF as per INCOTERMS 2020
• Packaging: Bulk / Max 1M length 
• Payment Terms: 100% Escrow/SBLC released at destination port 

Buyer needs to see FCO, POP, SGS reports of past transactions of similar quantities, and draft SPA in order to confirm order.
We are looking for a serious seller to establish a long term relationship, we have other Buyers for similar requirements and quantities.