We sent out the 30 foil frames on Monday for you to apply the stainless steel foils so that we can test in the field.OK,thanks!Thank you very much for the suggestions to apply to the internals. At this time they seem logical, but we do have new research we would like to apply to the way the cutter bars interact with the foils. We will propose that change after we have a supplier agreement in place on this specific project.It's a great honor to discuss with your company on this project before corporation.And we will wait for your suggestion on modification.Again, thank you for your diligent and timely responses to this project!Thanks very much for your trust and support all the time.These are what we should do as a qualified supplier.We are looking forward to the development and mass production for this product as soon as possible.