英国采购需求：球囊管、双层球囊管、三层管、多层管、内腔管、管材挤压

I'm currently seeking a coating solution specifically based on Pyrelene C. The desired specifications are for a coating with a thickness ranging from approximately 3 to 5 nanometers. This thickness is critical to our application needs, so I would appreciate any insights you have regarding your product capabilities. Additionally, please provide information on the availability, lead times, and pricing for your Pyrelene C coating. I'm particularly interested in understanding whether you can meet our quality standards and any relevant certifications your product may hold. Any recommendations on techniques or applications would also be valuable. Looking forward to your prompt response!