Clampwell(ez-clamp) Company Ltd. established in 1982 hasbeen specializing in manufacturing Automatic Hydraulic andPneumatic Swing Clamping Cylinders which have been grantedfor patents. In Taiwan, Clampwell's capability is uniqueand valuable.In the last ten years, Clampwell has continuously improvedits products to meet the international standards. Atpresent, we use the most advanced computer numericalcontrol (CNC) (click here) lathing-milling machines toproduce our products, the most advanced aluminum alloy forall our products, double-layer seals for our hydrauliccylinders, and an excellent wear-resistance piston designfor our cylinders, etc. Furthermore, most of the swingcylinders are modularized and thus are interchangeablebetween different clamping devices.At Clampwell, we are proud of our capability in designingand manufacturing clamps because all Clampwell's products,which include pneumatic and hydraulic swing clampingcylinders, thread-body cylinders, hydraulic work supportsand air hydraulic power units, are carefully designed andmanufactured to have the highest quality with a minimumlife of 500,000 uses of swing cylinders. In addition, weare proud of our user-friendly customer support policywhich provides technical consultation, set-up suggestions,and maintenance requirements, etc. ... 
Taiwan