Quick Clamping Piece is one of the most important standard modular components of modular welding fixturing system. It can exert fast, full force and accurate clamping workpiece. It can exert force vertically and horizontally and even at the direction of 45°. It can be fixed on every system hole. It is equipped with interchangeable pads. Using a stop ring can adjust its height. The telescopic type can adjust its clamping extension. Clamping bridge(It has 2-point, 3-point types) is used for multiple simultaneous clamping points or clamping difficult to reach or simultaneous clamping of multiple parts..