美国采购需求：3D 标牌、3D 字母、通道字母、金属标牌、圣诞节标牌、工作场所标牌

I'm reaching out to request detailed pricing information for the range of products your factory offers. It would be great to have a comprehensive breakdown of the costs associated with these items, including any potential bulk purchase discounts, shipping fees, and payment terms. Additionally, if there are any variations or optional features that could affect pricing, please include those as well. Understanding the lead times and availability will also be crucial for our planning. Your prompt response would be appreciated, as we are looking to finalize our procurement decisions soon.