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 range of steel products available for procurement. We're looking to source high-quality materials for our upcoming projects and would appreciate any catalogs, specifications, or details on what you have in stock. Specifically, we're interested in different grades and finishes that would meet our project requirements. Additionally, could you provide information on pricing, minimum order quantities, lead times, and any bulk purchase discounts? We're keen on establishing a reliable supplier relationship, so any insights into your capabilities, production processes, and delivery options would be very helpful. Looking forward to your prompt response!