法国采购需求：压制法兰、标准法兰、盲法兰、螺纹法兰、松套法兰、对焊法兰

We hope this message finds you well. We are currently reviewing our supplier documentation and noticed that the ISO 9001 certificate available on your website is no longer valid. To ensure we maintain compliance with our quality standards, we kindly request an updated version of your ISO 9001 certificate at your earliest convenience. A prompt response would be greatly appreciated, as it will help us proceed without delays in our procurement process. Thank you for your attention to this matter. Looking forward to your swift reply!