美国采购需求：薄荷油，香薰油，天然植物油，食品级丁香油，饲料级丁香油，牙科丁香油

I'm interested in learning more about your range of herbal essential oils. Could you provide details on the types of oils you offer, including their sourcing, extraction methods, and any unique qualities they might have? Also, it would be great to know about your packaging options and any certifications you have. I'm particularly keen on understanding how your products stand out in terms of quality and sustainability. Looking forward to your insights!