Qingdao Haide Packaging Co.,Ltd

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Self-sucking pouch

                                   A self-supporting suction pouch (doypack) is a flexible bag with a horizontal support structure at the bottom and a suction nozzle at the top or side, and its self-supporting structure can stand on its own without any support and whether it is open or not. The production of the self-supporting bag originated from the French Thimonier Corporation, the Thimonier of Malausduye (M.louisdoyen), the CEO of the French company in 1963, was successfully applied to the patent application, and was widely recognized in the U.S. market by the 1990s. And then spread the popularity around the world.