美国采购需求：液压钢管、精密钢管、冷轧钢管、抛光钢棒、镀铬轴、钢拉杆

I'm reaching out to inquire about your OEM and ODM pricing options. We're interested in exploring potential collaboration and would like to understand the cost structure for producing customized products. Could you share any details on minimum order quantities, lead times, and whether there are different pricing tiers based on volume? This info will really help us evaluate how we can work together effectively. Looking forward to your response!