阿联酋采购需求：停车柱、路障、除胎器、自动旗杆、升降柱、自行车停车架

I'm looking for a detailed quote for a flagpole made from cast aluminum, designed to be tapered and conical. The height I need is 10 meters. Please provide information on the pricing, lead times, and any available options for customization or finishes. Additionally, if you could include details about the manufacturing process, quality standards, or any certifications your products might have, that would be great. I'm eager to review your proposal and consider moving forward with an order. Thank you!