Cable Harness Delivery Performance
| Company name | Major Delivery History |
| Korea Railroad Research Institute | MS Connector Harness Operation (Field Work) |
| Korea Institute of Machinery and Electronics Testing | AMP Harness Operation |
| Jayset Stats Chip Pack Korea | D89, USB, cable harness work |
| Inha University | D89, USB, cable harness work |
| Seoul National University | connector delivery |
| Sungkyunkwan University | connector delivery |
