Displacement measurement products integrate a variety of core technologies (such as magnetostriction, cable-pull, and GNSS). They can accurately monitor parameters like linear displacement of objects, crack width, and bedrock displacement. Adapting to different accuracy and environmental requirements, they can stably measure both micro-displacements (millimeter-level) and large-scale settlements. Widely used in geotechnical engineering, mechanical equipment, and building structure monitoring, these products are equipped with intelligent data transmission functions to provide real-time feedback on displacement dynamics, laying a key foundation for equipment maintenance and engineering safety early warning.