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With 31 years experience in packaging field, DQ PACK embraces the philosophy, aiming at striving to become the best partner from the local market for global customers and suppliers.
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How to fill liquid in self-supporting suction bag?
The nozzle bag is also called the spout bag which have several material structures: ①PET/AL/NY/PE ②PE/NY/PE ③PET/VMPET/PE ④BOPP/NY/PE ⑤PET/PE . Spout pouch is a new beverage, jelly packaging bag, it is derived from the Stand up pouch. The structure of...Read more