智利采购需求：灯柱

I'm looking for pole arms for a project in Chile. Specifically, I'm interested in two different sizes for varying applications. It would be great if you could provide details regarding your available options, including material specifications, pricing, and minimum order quantities. Additionally, if you have any recommendations for specific models or variations that suit my needs, I'd love to hear about them. Please let me know your lead times for delivery as well. Looking forward to your prompt response so we can move forward!