埃塞俄比亚采购需求：吹塑机、双工位吹塑机、塑料桶吹塑机、油桶吹塑机、油桶吹塑机、可堆叠桶吹塑机

I'm interested in understanding your pricing structure for OEM and ODM services, especially when it comes to placing large orders. Could you provide me with detailed information regarding the pricing tiers or any volume discounts that may be available? Additionally, I'd like to know if there are minimum order quantities that I should be aware of, as well as any specific lead times associated with production. It would also be helpful to learn about any additional services or features included in your pricing model. For instance, do you offer design assistance, custom packaging, or logistics support as part of your OEM/ODM offerings? Understanding these details will enable me to make a more informed decision and better assess the potential collaboration with your company.