The captions were beyond useless!
I have no idea what this is about!
It looks to me like the extrusion machines at Beyond Meat's production facility. I've seen still pictures of them previously. They take pea protein and some other ingredients, run them through the machines to form them into fibers that have something like the consistency of meat, and sell them as their faux beef and faux chicken products. I don't know what's up with the captions.