Akpa oghere oghere
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Akpa vacuum nke ihe akara nri etinyere
Ahịrị ndị ahụ doro anya ma dị mma, na-ebelata oge mgbapụta, mgbapụta ahụ dị ọcha, enwere ike ịpụpụ gas site na ahịrị ndị na-agbatị n'akụkụ niile. Embossed elu adopts PE + PA asaa-layer co-extrusion (iji square ụkpụrụ, zuru-obosara microporous film, ọ dịghị nwụrụ anwụ n'akuku maka ikuku mmịpụta), ezigbo elu na-anabata PE + PA composite usoro (elu nghọta, nchekwa ihe onwunwe, elu-ọgwụgwụ). na nkecha)