Unit integrated test bench Unit integrated test bench Sheet metal Workshop (CNC laser Cutting) Sheet metal Workshop 1 (CNC Plasma/Flame Cutting) Painting workshop (Electrostatic spraying production line) Sheet metal Workshop 2 (CNC turret press) Sheet metal Workshop 2 (CNC bending machine) Gold processing workshop (CNC lathe) Gold processing workshop (multi-station processing center) Gold processing workshop (high precision machining center) Painting workshop (Automatic sandblasting room) Dongfeng Cummins generator inventory area Chongqing Cummins engine inventory area Volvo engine inventory area Scania engine inventory area Perkins engine inventory area MTU engine inventory area Marine engine inventory area Generator stock area Spare parts inventory area