... 2.Durability 3.Low price JB Series Metallurgy Pneumatic Cylinder/Air Cylinder Features1.Singel piston,double function,fixed cushion; ... typePneumatic cylinder: Standard cylinder, Mini cylinder, Compact cylinder, Slide cylinder, Pneumatic finger cylinder, Clamp cylinder, Stop cylinder, Rotary cylinder, Rodless cylinder, Guide cylinder, With valve cylinder, Heavy cylinder, Multi-rod cylinder, with ...