阿拉伯联合酋长国采购需求：中国停车系统和自动门，护柱，可拆卸护柱

I'm inquiring about portable, removable cast iron bollards in a round shape. We're looking to procure a total of 13 units for a project we're handling in the UAE. It's essential that these bollards are durable and suitable for outdoor use, as they will be placed in various locations subject to weather conditions. Could you please provide details on your available options, including specifications, price per unit, and lead time for delivery? We're particularly interested in any customization options and bulk order discounts as well. Your prompt response would be appreciated, as we aim to finalize our purchasing decision soon!