秘鲁采购需求：冷轧和热轧钢、涂层钢、铁路轨道、型钢、钢管

I'm reaching out to gather more details about your products, specifically regarding payment options and wholesale pricing. Understanding the various payment methods you accept would be really helpful, as I want to ensure a smooth transaction process. Additionally, I'm keen to know the wholesale prices for your offerings, as this will help me in planning and budgeting for my potential purchases. If you could provide this information at your earliest convenience, it would be greatly appreciated. Looking forward to your response!