中国香港采购需求：纸袋、纸质礼品袋、工艺纸袋、纸盒、纸盒运输、定制纸盒

I'm looking to get some detailed pricing info for the packaging options you offer. Specifically, I'd like to know about the different types and sizes available, along with their minimum order quantities. Additionally, if there are any bulk purchase discounts or other pricing tiers based on quantity, please include that info as well. It would be great to have a breakdown of costs, so I can evaluate the best options for my needs. Looking forward to your quick response!