| Business Overview |
| 1. Production and sales of precision gears and parts |
| 2. Production and sales of mould and tooling |
| 3. Sales of measuring and processing machinery |
| 4. Consultancy services on design, development and technical problems about gears |
| 5. Consultation, design, development of gear boxes |
| 6. Assembly of gear boxes and products |
| 7. Providing gear measuring service |