台湾省高雄市采购需求：结构钢锻造圆棒、碳钢锻造圆棒、碳素工具钢锻造圆棒、合金工具钢锻件、轴承钢锻造圆棒、不锈钢锻造圆棒

I'm looking for a supplier for cold-rolled steel, specifically a product in the standard dimensions I mentioned. It's essential for my upcoming project, and I'd like to know your availability and pricing. Additionally, please provide details on the specifications, including potential lead times and minimum order quantities. If you have any options for different thicknesses, that would be great to consider as well. Let me know what you can offer!