we have capacity to manufacture all kinds of pneumatic actuator for about 1,000,000 units per year, the dimension from min 50mm to max 1000mm,  the output torque from 8.5NM to 215513NM ,and the travel scope include 90�20�180 �traight travel and three position pneumatic actuator. Besides we can provide different kinds of colors including grey, silver, gold, white, black , yellow and so on, also we design the actuators according to customers? requirements.