Incredible Manufacturing process Industrial Gear & Shaft with 100yrs old Technology

Incredible Machining process Industrial Gear & Shaft with 100yrs old Technology . Engineering,Industrial Gearbox,Workshop Skills,Pakistani Workshop,Metalworking,Precision Machining,Gear Manufacturing,Old Machines,Craftsmanship,Shaft Machining,Double Helical Gear,Welding,Assembly,Industrial Projects,Machine Shop,Gearbox Assembly,Manufacturing Process,Metal Fabrication,Gearbox Painting