SRT VFC van der Waals force suction cups are inspired by the observation and imitation of the microscopic characteristics of geckofeet. Through special polymer materials and μm-level surface micro-molding processes, the suction cups can generate strong intermolecular forces with the surface of various objects to absorb The strength can reach 0.5kg/cm².Due to its special adsorption mechanism, no power supply, air supply or programming is required, it is simple and reliable, and can adsorb porous workpieces even in normal use in a vacuum environment, which greatly expands the application scope of automation equipment.