1.Displacement measuring device 2.Macro-deformation measure system 3.Transmission control system 4.Various Grip for many test Tensile testing machineUseIt is suitable for performing tension, compression, bending,shear,peelandteartestsof metal,non-metal,compound materials and its manufactures.The product accords with the standards GB16491,13022,GB/T1040,1041,8804,9341,9647,17200,ISO5893,ISO7500-1, ...