| Mechanical Parts (connector and switch) |
 |  |  |  |  |
| 4 terminals connector fortesting voltage and current of secondary battery | Connector with probe pins | Probe pin | Connector for testing | Keyboard |
| Products |
 |  | | | |
| Electric conduction checker for communication oable terminal connection | Modular jack (phone connector) applicable for Cat5 | | | |
| Automated machinery |
 |  | | | |
| Semi-automated machine for assembling of orifice | Automated machine for convey of wafer | | | |
| Jigs |
 |  | | | |
| Testing jig for small print board | Electric conduction checker for harness assembly products | | | |
