美国采购需求：模锻、模锻、重型锻件、锻件、钢块、模具块

I hope this message finds you well. I'm interested in exploring your wholesale rates for the products you offer. Specifically, I'd like to understand the pricing tiers based on bulk orders, shipping costs, and any available discounts for larger quantities. It would also be great to know about your payment terms and any minimum order requirements. Could you please provide me with a detailed breakdown of your pricing? Additionally, insights into lead times for delivery and product availability would be helpful as I plan my purchasing strategy. Looking forward to your prompt response so we can potentially establish a fruitful partnership.