Helac Corporation in Loudon
(360) 825-1601
![Helac Corporation - Loudon](/logo/0/110/0/default.jpg)
Helac Corporation was founded in 1968 as a custom fabrication and machine shop. In 1974, the company manufactured its first production rotary actuators and, by the late-70's, had developed and manufactured its first sliding spline helical rotary actuators ...