KOSAPLUS Korea is manufacturer for Pneumatic Actuator (Scotch Yoke Design) for the past 30 years, No.1 leading pneumatic actuators in Korea with more than 30 Korean brand-label-customers including AUTOMA, DONGJOO, DOWVALVE, NOAH, MOTOYAMA, KCC, A-SUNG just name a few.

Today, KOSAPLUS manufactured products include Pneumatic actuator Rack & Pinion type, Electric Actuators Spur Gear & Scotch Yoke type, and Limit-Switch-Box. The company has obtained ISO9001/14001 system certification and product certificates include CE, SIL and ATEX explosion proof.