Manufacturing Diligence - Under LOI

I have recently gone under LOI and looking to speak with any searchers that have closed on small manufacturing businesses (<$15M Rev) to get perspectives on operational due diligence. I have an engineering background and direct operational experience with industrial process-related work on a larger scale (>$1Bn Rev), hence this being a focus in my solo search. That being said, trying to reduce the natural "information asymmetry" which is part of any deal. Would be great to connect with those who have manufacturing experience on the smaller scale to get more perspective. If open, let me know in the comments and I will reach out directly.