| Main Distinctive Technologies |
 |
Precise Time Keeping |
| From the time of HRILI¡¯s establishment ,studies of precise time keeping theory and products¡¯ |
| evelopment have always been the major research areas. And these years we have built up our |
| own distinguishing technological systems, such as: researches on tooth frofiles and step-motor of |
| watch & lock¡¢and structure designingof timers |
| |
| Precise Machining On Small Size and Measurement |
| It is one of the three main distinguishing technologies, and we specially are dominant on small |
| modulate gare of watch & clock£¬micro-axis machining, microbore machining and precise |
| machining of area gas bearing. |
|
Character Changing of Materials¡¯Surface |
| For years, we have beening gone in for the study in material¡¯s character changing and |
| accumulated rich experiences on vacuum ion coating.Based on these theories and combining |
| magnetic filtered DC cathode arc with the technology of medium-frequency magnetic |
| controlling sputtering, also,we developed our own precise coating equipment which has got |
| highly automation and can markedly increase performance of film and appearance. Now |
| this equipment has been successfully used in accessories ornamenting and special film |
| development. |
|
| In addition, on the lever of new film technics, we put fine component studies as main direction |
| and haved reached national advanced level. |
