1:QGB cylinder bore diameter:63 to 400mm 2:Tube material: Iron 3:pressure:1.5MPa. 4:one year quality guarantee

QGB sereis standard cylinder is common cylinder.

The front cover and the rear cover are made of cast iron.The body of the cylinder is hard-anodized aluminum alloy fine tube or a fine pull seamless pipe.Rod material is Carbon steel. The exterior is light gray ,or you can choose color or plated with hard chrome.

QGB Large Diameter Standard Cylinder