Metal Welded Bellows
As a pioneer of bellows manufacturing in Japan, Our superior workmanship has created the ultra high vacuum and contamination free seals.
Dynamic Bellows M Series
Standard regular vacuum bellows with Low cost and short delivery time, achieved by our superior technology of structural analysis of metals.
Dynamic Bellows V Series
Metal bellows welded both inner and outer edges by superior workmanship. V Series is provided by using various metal sheet materials with the c/s of S-type, Y-type and others.
Clean Bolts
Specially polished Hexagon head bolt.
Application : Transportation of test sample in the Semiconductor manufacturing device, and excellent performance in vacuum chamber.
Sliding Shafts
Magnetically connected sliding and rotational movementtransfer unit.
Application: Liner and rotating motion of test sample inside the chamber of vacuum device, analysis device.
