沙特阿拉伯采购需求：聚四氟乙烯防腐系列

We're looking for seamless pipes with flanged ends, specifically in various sizes and compliant with ASTM specifications. The desired material is high-grade and should include PTFE lining for enhanced durability and performance. Additionally, please provide options for standard rate classifications, ensuring alignment with industry standards. In addition to the pipes, we also need seamless 90-degree elbows with flanged ends, adhering to the relevant ASTM specifications. It's crucial that these fittings are also lined with PTFE for optimal functionality. Kindly send us your pricing, lead times, and any available stock details for these items. Thank you for your assistance!