... kind of cylinders.as DNC,SC,SDA,MA,MAL etc on 1.High quality 2.ISO6431/VDMA24562/DIN24335 ... , maching to assembling for better quality control. The cylinder end covers and piston are CNC machined, and important ... to guarantee the pneumatic cylinder work stably and safly. Pneumatic Cylinders,cylinder,Standard Cylinders,Compact Cylinders,Stainless Steel Mini Cylinders ,Aluminum Alloy Mini Cylinders