Vacuum Industry
| Valqua No. | Name | Applications / Equipments |
|---|---|---|
| （3DU） | Dynamic Bellows Cylinder | Used in drives located in chambers of semiconductor equipment, liquid crystal production equipment and other vacuum equipment |
| （3DU） | Clean Screw Bolt | Ideal for use in semiconductor production equipment, liquid crystal production equipment and other vacuum equipment and analytical instruments, especially in a vacuum area (inside a chamber). |
