美国采购需求：旅行行李箱，3件套行李箱，拉杆箱，随身行李箱，行李袋，拉杆箱

I'm looking for detailed information regarding your luggage options. Specifically, I'd appreciate insights on the different styles, colors, and materials available, as well as any unique features or designs that set your products apart. Additionally, it would be helpful to know about the pricing structure, bulk order discounts, and your lead times for production and delivery. If you have a catalog or a digital brochure, please share that as well. I'm eager to explore potential options for our next order.