Vacuum suction cups can be used to transport drywall panels. They can easily absorb and transfer drywall panels of different sizes and weights, improving construction efficiency. During installation, they can help construction workers accurately position the drywall panels at the designated location to ensure the flatness and docking accuracy of the installation. They can also absorb and fix some small tools or auxiliary equipment during drywall construction, making it easier for construction workers to operate. When inspecting or repairing the drywall surface, they can be used as temporary fixing points for inspection equipment or repair tools to ensure smooth work.