美国采购需求：3500 口一次性电子烟，一次性电子烟经销商，一次性电子烟批发，批量一次性电子烟，电子烟，一次性电子烟如何工作

I'm looking for regular vape products, and I'd like to gather some details about your offerings. Could you provide me with information on the different types of regular vape units available? Specifically, I'm interested in understanding the range of flavors, nicotine levels, and any customization options you might have. It would be great to know about the materials used and any certifications for safety and quality that your products hold. Additionally, please share your pricing structure, including bulk order discounts and lead times for production and delivery. If you have a catalog or sample products, that would be helpful to review as well. I'm keen to explore potential partnership opportunities and ensure we align with quality and supply needs moving forward. Looking forward to your prompt response!