埃塞俄比亚采购需求：LED头灯，摇头灯

I'm interested in understanding your wholesale pricing strategy in more detail. Specifically, could you provide insights on how you determine your pricing structure, any volume discounts, and how flexibility in pricing might work for bulk orders? Additionally, it would be helpful to know if you have different pricing tiers based on order quantities and how often you revise your prices. Understanding these aspects will assist me in evaluating potential partnerships and ensuring that we align on pricing expectations moving forward. Looking forward to your detailed response!