Yonsha's factory is located in Shanghai China. Yonsha produces a wide range of Hand Suction Cups, Vacuum Hand Cups and Suction Cups. All the Hand Suction Cups are used for vacuum handling. All-Rubber Hand Suction Cups, Pump Action, Lever Action or Compressed Air Powered Vacuum Cups and Manual Suction Cups are all available for small Non-Porous Loads. Qulified Hand Suction cups, low prices and short time of delivery have made us popular with both distributors and end customers.