Industrial advancement IS the knowledge of creating components. Hordes of people at giant companies are improving every minor aspect of the tools that create these components. If we had all of the knowledge these companies have built up at any point in history, it could be implemented. The tools are the HIGHEST cost in creating components because they cannot be changed dramatically, and it's difficult to put them through iterations of improvement because you need to keep using the expensive tool you made to make up the cost of what you paid for it.