南非采购需求：水井钻机，井下摄像机

I'm reaching out to get more details about your wholesale pricing, as we are considering placing a sizable bulk order soon. We're really interested in understanding your pricing structure, any available discounts for larger quantities, and your minimum order requirements. Additionally, if you could provide information about any variations in pricing based on different product options, that would be helpful. It would also be great to know about lead times for bulk orders and your shipping policies. Looking forward to your prompt response so we can proceed accordingly!