This product is widely used in the mechanical properties of metal, non-metallic materials such as tension, compression, bending and shearing. With a wide range of attachments, it can also be used for mechanical properties testing of profiles and components. In the field of testing of materials such as ropes, belts, wires, rubber, plastics, etc., where the sample has large deformation and high test speed, it also has a very broad application prospect. Applicable to the field of quality supervision, teaching and research, aerospace, steel and metallurgy, automotive, construction and building materials.