Lituo Testing Instruments Co., Ltd. offers a universal testing machine for packaging film designed to evaluate key mechanical properties, including tensile strength, elongation, and resistance to deformation. Suitable for quality control and product development, it helps manufacturers assess film performance and maintain consistent packaging standards. The machine is easy to operate and can be configured to meet different testing requirements. As a China manufacturer, supplier, and factory, Lituo provides testing equipment and support for packaging, plastics, and related industries.