阿曼采购需求：促销品、促销礼品、广告礼品、挂绳、赠品、硅胶腕带

I'm currently looking to source some high-quality backpacks for our upcoming line. Can you provide details on your minimum order quantity (MOQ) for these products? I'm particularly interested in understanding the variety of options available and any customization possibilities. It would also be great to know the lead times for production and delivery, as well as any pricing structure you offer based on different quantities. Looking forward to hearing from you soon!