北美地区采购需求：太阳镜

I'm interested in placing an order for the sunglasses I've seen from your collection. I'd like to know the specific steps I need to follow to proceed with this order. Could you provide information on the minimum order quantity, payment options, and shipping details? Additionally, I'd appreciate it if you could share any catalog or pricing information relevant to the sunglasses. If there are any available models or color options, that would be helpful as well. Looking forward to your prompt response so I can move ahead with the order. Thank you!