阿曼采购需求：EPTFE膜、多孔膜、膨体PTFE膜、微孔膜、纯EPTFE膜、100% EPTFE膜

I hope this message finds you well. We are currently seeking suppliers for heat exchange tubes and would like to gather more information about your offerings. To proceed with a formal inquiry, could you please share the email address for your sales department? This will help us communicate our requirements more effectively. Additionally, if you have a product catalog or any specifications available, it would be great to receive those as well. We are keen to explore potential collaboration opportunities and look forward to your prompt response. Thanks in advance for your assistance!