GNC is the largest Indian manufacturer of Dot Peen marking machines with a production capacity of 20 Dot Peen Marking machines per month. Dot peen Marking machines are very basic yet very useful machines for marking a Deep Engraved or punched impression on a component. These machines are widely used for marking on Stainless steel Pipes, E-Rickshaw Chassis, Name Plates, Automobile Parts, and Sheet metal fabrication.
GNC Dot Peen Marking machines incorporate the best electrical, Mechanical, and Electrical parts. Electricals are used from Delta, Schneider, and Omron.
Pneumatics are used from SMC and Festo Pneumatics, Drivers, and motors from Lead Shine Taiwan, making the GNC Dot Peen marking machine the Best machine in class for marking on different metal and hard plastics.
GNC Dot Peen Marking machine can be Classified as given below:-
| Machine model no. | Marking Area | Features |
| EMM01 | 100*100 mm / 150*100 mm | Computer-Based Control System |
| EMM02 | 100*100 mm / 150*100 mm | 7” Touch Screen Control System |
| EMM03 | 100*100 mm / 150*100 mm | Computer Based controller + 5” Rotary Fixture |
| EMM04 | 100*100 mm / 150*100 mm | 7” Inches touch Screen + 5” Rotary Fixture |
| EMMP1 | 90*40mm | Portable Machine for Bigger and Heavier jobs |
