Double-Layer Vacuum Pump Lifter with Gauge for Industrial Use

This vacuum suction cup is an industrial tool for demanding lifting jobs, with a thickened double-layer structure for stable performance. It creates strong vacuum attachment for moving glass and other even surfaces. The built-in pressure gauge and quick-release valve allow monitoring and easy air release. It improves productivity by reducing repeated gripping and saving effort during lifting and alignment. With a 20 cm suction base, it grips flat, non-porous surfaces firmly, suitable for workshops, construction, and glass installation.