埃塞俄比亚采购需求：珀金斯发动机供应商、珀金斯发动机零件、珀金斯发动机维护服务、珀金斯发动机规格、珀金斯发动机库存、珀金斯发动机定价

We are looking to purchase a significant quantity of 75 kW units and would like to inquire about the wholesale pricing tiers that you can offer for this particular product. Specifically, we are interested in understanding any price gradients based on volume, as well as any additional factors that may influence the pricing structure. Additionally, we would like to confirm whether your products are suitable for injection usage and if you have experience supplying to Ethiopia. Please provide us with your best offer and any relevant details regarding shipping timelines and warranty options. Looking forward to your prompt response so we can proceed efficiently.