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 interested in purchasing 21 units of your advertising light boards and would appreciate it if you could provide a detailed quote. Can you include information on pricing, lead times, and any bulk order discounts you might have? Additionally, please let me know about the specs and features of the boards, including customization options and warranty details. This info will help me make an informed decision. Looking forward to your response!