Universal Testing Machines are mainly used to test the property of various materials, eg. concrete, cement, steel bar, steel strand, rock, rubber, etc. Universal testing machiens are devided into two types, one is hydraulic type, another is electronic(or you can call electromechanical) type When equip with different grips, fixtures, clamps, machines can perform different type of test for different material, such as tensile, compression, bending, shear, peel, puncture etc.