赞比亚采购需求：天然植物精油

I'm looking to procure eucalyptus oil in a bulk quantity of 20 liters. Please provide details regarding your availability, pricing, and lead times for delivery. Additionally, if you have any certifications or quality guarantees for your product, I'd like to know about those as well. Also, could you inform me about the packaging options you offer for the eucalyptus oil? It's important for us to understand the shipping process and any applicable terms. Looking forward to your prompt response with all the necessary details. Thanks!