沙特阿拉伯采购需求：椭圆钢管，椭圆钢管厂，镀锌椭圆钢管，镀锌圆钢管，钢材，钢管

I'm looking to source elliptical pipes made from A53 materials with a galvanized finish. Specifically, I need pipes that meet standard specifications and are available in significant quantities. The total order volume I'm considering is around 250 tons. Could you please provide me with your pricing details and an estimate for the delivery lead time? It's important for us to understand your capabilities and timeline, as this will help us plan accordingly. I appreciate your prompt response!