| Comparison | 
| SPECIFICATION | 
                      
                        ETS3050
                         | 
                    
                      
                        ETS3250
                         | 
                    
                      
                        ETS5070
                         | 
                    
                      
                        ETS32125
                      
                       | 
                  
| 
                      
                      Print-table size
                       | 
                    
                      
                      250 x  350 mm
                       | 
                    
                      
                      320 x 450 mm
                       | 
                    
                      
                      400 x 600 mm
                       | 
                    
                      
                      320 ×1250 mm
                       | 
                  
| 
                      
                      Frame size
                       | 
                    
                      
                      400 x 800 mm
                       | 
                    
                       370 x 470 mm
                       420 x 520 mm 550 x 650 mm  | 
                    
                      
                      600 x 800 mm
                       | 
                    
                       370 x 470 mm
                       420 x 520 mm 550 x 650 mm 550 x 1550 mm  | 
                  
| 
                      
                      Substrate size
                       | 
                    
                      
                      300 x 500 mm
                       | 
                    
                      
                      320 x 230 mm
                       | 
                    
                      
                      500 x 700 mm
                       | 
                    
                      
                      300 × 1230 mm
                       | 
                  
| 
                      
                      Substrate thickness
                       | 
                    
                      
                      80 mm
                       | 
                    
                      
                      0.2 - 2.2 mm
                       | 
                    
                      
                      80 mm
                       | 
                    
                      
                      0.2 - 5.0 mm
                       | 
                  
| 
                      
                      Positioning
                       | 
                    
                      
                      PCB Outer Or Pin
Positioning
                       | 
                    
                      
                      PCB Outer Or Pin
Positioning
                       | 
                    
                      
                      PCB Outer Or Pin
Positioning
                       | 
                    
                      
                      PCB Outer Or Pin
Positioning
                       | 
                  
| 
                      
                      Minimum adjustment
                       | 
                    
                      
                      Front/Back±10mm
R/L±10mm
                       | 
                    
                      
                      Front/Back±10mm
R/L±10mm
                       | 
                    
                      
                      Front/Back±10mm
R/L±10mm
                       | 
                    
                      
                      Front/Back±10mm
R/L±10mm
                       | 
                  
| 
                      
                      Printing accuracy
                       | 
                    
                       ±0.02 mm
                       | 
                    
                      
                      ±0.02 mm
                       | 
                    
                      
                      ±0.02 mm
                       | 
                    
                      
                      ±0.02 mm
                       | 
                  
| 
                      
                      Repeated accuracy
                       | 
                    
                      
                      ±0.08 mm
                       | 
                    
                      
                      ±0.05 mm
                       | 
                    
                      
                      ±0.05 mm
                       | 
                    
                      
                      ±0.05 mm
                       | 
                  
| 
                      
                      Minimum distance
                       | 
                    
                      
                      0.25 mm
                       | 
                    
                      
                      0.25 mm
                       | 
                    
                      
                      0.25 mm
                       | 
                    
                       0.35 mm
                       | 
                  
| 
                      
                      Air pressure
                       | 
                    
                      
                      4-6Kgf/Cm2
                       | 
                    
                      
                      4-6Kgf/Cm2
                       | 
                    
                      
                      4-6Kgf/Cm2
                       | 
                    
                      
                      4-6Kgf/Cm2
                       | 
                  
| 
                      
                      Power
                       | 
                    
                      
                      110V/220V 50Hz/60Hz
                       | 
                    
                      
                      110V/220V 50Hz/60Hz
                       | 
                    
                      
                      110V/220V 50Hz/60Hz
                       | 
                    
                      
                      110V/220V 50Hz/60Hz
                       | 
                  
| 
                      Overall Dimension
                       | 
                    
                      
                      760 x 680 x 940 mm
                       | 
                    
                      
                      1170 x 1040 x 200 mm
                       | 
                    
                      
                      1200 x 1000 x x1750 mm
                       | 
                    
                      
                      1990 x 870 x 1810 mm
                       | 
                  
| 
                      
                      Weight
                       | 
                    
                      
                      115kg
                       | 
                    
                      
                      235Kg
                       | 
                    
                      
                      400kg
                       | 
                    
                      
                      350Kg
                       |