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 some detailed information regarding your product series, specifically focusing on the vv line. I'm interested in understanding its specifications, features, and any unique attributes that differentiate it from similar products in the market. It would be great to know about the available models, customization options, and any relevant certifications that could support our purchasing decision. Additionally, if you could provide insights on pricing, bulk order discounts, and lead times for delivery, that would be super helpful. We are looking to make decisions soon and having this data will assist us in moving forward. Please let me know if there are any brochures, catalogs, or online resources you can share that detail the vv range. Thank you!