Whole series equipped with high efficient servo motor and accurate ball screw transmission. Self-design controller and humanized software. Ensure every test has the same accuracy. Satisfy ASTM, ISO, JIS, EN, GB, BS, CNS and other International Standards. Satisfy the inspection and development demand for metal, nonmetal, fasteners, rubber/plastic, textile, paper, plastic tapes, electrical components, panels and relevant industries. 2 years warranty.