阿拉伯联合酋长国采购需求：镀锌钢管、热轧钢管、方管、矩形钢管、热轧方钢管、石油天然气管

I'm looking to get pricing information for two types of angle bars, specifically in 14-ton quantities. The first one has specific dimensions that I'm interested in, and the second one also has its own unique specifications. Could you please provide me with your FOB price for both items, while also including any relevant details about lead times and payment terms? Additionally, if there are any bulk order discounts or options for customization, I would love to hear about those as well. Your prompt response would be appreciated, as we're looking to finalize our procurement decisions soon. Thank you!