巴基斯坦采购需求：矿山安全设备

I'm reaching out to inquire about the pricing for one unit of a specific product that I'm interested in purchasing. The delivery location is Karachi, Pakistan. I'd appreciate it if you could provide me with your best quote, including any details regarding shipping costs, lead times, and available payment options. Additionally, if there are any bulk purchase discounts or promotional offers, I would love to hear about them. I'm looking to establish a reliable supply channel, and your swift response will help me in my decision-making process. Thank you, and I look forward to your prompt reply.