We are one of the leading manufacturers of pneumatic actuators, accesories and industrial valves located in Turkey. We can manufacture private label valves and actuators for our customers worldwide.

At present we mainly produce stainless steel pneumatic actuators with double acting and spring return, butterfly valves, alluminum alloyed actuators, limit switch boxes positioners. We can supply the torque range of actuator from 8 Nm to 120, 000Nm at 5.5 ...

manufacturer of solenoid valve and pneumatic actuator , actuated valves.since 1985

ChangShu Huier Petroleum & Chemistry Industrial Instrument Co., Ltd, a new- and high-tech enterprise, with the leading products of automation equipment industrial instrument, mainly produces high performance valve positioner, electro-pneumatic ...