塔吉克斯坦采购需求：黑色钢板、金属板、碳钢板、碳钢板、碳钢板、金属板

I'm interested in exploring bulk purchase options from your factory, specifically for your product line. We're looking for competitive pricing as we plan to order a substantial quantity. It would be great if you could share your best rates and any available discounts for larger orders. Additionally, if there are different pricing tiers based on volume or any special offers you might have, please provide that info as well. Understanding your lead times would also be helpful, as it will assist us in planning our inventory. Looking forward to your prompt response!