... , aircrafts... Welcome to our website! QC67K/QC67Y CNC Hydraulic BenderPerformance: 1. Steel-welded construction, vibration to eliminate ... rigidity. 2. Equipped with special NC system for hydraulic press brake of DELEM. 3. Travels of rear ... machine is widely applied in stell rolling, automopbile manufacture, aircraft manufacturing, shipbuilding, tractor manufacturing, bridging, electric appliances, ...