This production line, which includes glass loading section, washing and drying machine, conveyor section, light inspection and aluminum frame location section, out-panel (and inner-panel) assembly, large stroke press machine and output section, adopts the most advanced IG manufacture technology and craft in the world. This production line can choose out-panel assembly or inner-panel assembly to process same edge single and double insulating glass unit. When adopts inner-panel assembly function, it can fill inert gas for IG unit automaticallywith high efficiency, for optional operation.