weapons profitable for workers under q7?

Day 1,985, 08:14 Published in USA USA by ComputerSpeaker

i did research today.
http://www.erepublikanalyzer.com/RentabilidadFabricacion.aspx
seems to tell me that it is profitable with workers to produce weapons any quality under 7. why is the salary for workers not going up? do we really have so few factories under q7 that they are all full of workers and not able to keep up with demand for those weapons?


but it looks like food factories are not very profitable 🙁