This　paper　aims　at　investigating　the　relationship　between　manufacturing　model　and　tech-economical　development,　as　well　as　the　development　tendency　of　manufacturing　model.　Firstly,　this　paper　analyzes　the　role　that　manufacturing　model　has　been　playing　in　the　transformation　of　tech-economic　paradigm,　concludes　the　relationship　between　manufacturing　model　and　tech-economic　paradigm.　Secondly,　by　use　of　mathematical　abstraction　and　philosophical　thinking,　it　sums　up　the　value　realization　function　of　three　times　manufacturing　model　towards　tech-economic　paradigm　in　human　history.　Finally,　based　on　the　function,　this　paper　analyzes　and　points　out　that　the　composite　mechanism　in　lean　production,　which　aims　at　fully　motivate　human　subjective　initiative　in　order　to　achieve　human　liberation,　is　the　development　tendency　of　manufacturing　model　in　future.