美国采购需求：7段式LED汽油价格显示屏，汽油价格LED显示屏，加油站LED显示屏，LED柴油价格显示屏，LED汽油数字显示屏，LED汽油价格显示屏

I'm reaching out to inquire about pricing and ordering details for specific gas signs in red and green colors. We have some specific size requirements in mind, and I'm keen to understand how your pricing works for these items, including any bulk discounts or special offers you might have available. Additionally, could you provide guidance on the process for placing an order? I'm interested in understanding the minimum order quantities, lead times, and shipping options you offer. Any information on sample availability before making a larger purchase would also be appreciated. Looking forward to your prompt response!