印度尼西亚采购需求：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 explore the various advertising light boards you offer. I'm particularly interested in understanding the different designs and specifications available. It would be helpful to know more about the materials used, customization options, and any unique features that differentiate your products from others in the market. Additionally, I'd appreciate information on pricing, minimum order quantities, and lead times for production and delivery. If you have a catalog or any additional resources, that would be great for my assessment. Looking forward to your response!