8 Inch Vacuum Suction Cup 250kg Bearing Capacity Heavy Duty Vacuum Lifter For Granite Tile Glass Manual Lifting Suction Cup ,Precision Adjustment

Vacuum crane suction cups, firm, with a high load capacity of 250 kg. Large diameter rubber suction cups with strong suction power, practical . Pressing operation, deep sealing edge, strong sealing, no leakage. The thickened air leakage valve can effectively protect the disc body.