Ụdị akpa: obere akpa akara akụkụ atọ
Atọ n'akụkụ akara akpa bụ ihe ndị kasị nkịtị ụzọ na-eme ka a akpa nke sealing atọ n'akụkụ ewepụghị na-ahapụ otu akụkụ oghere maka ngwongwo mbukota.Ọ nwere kasị mma ikuku tightness, na agụụ akpa ga-mere maka atọ n'akụkụ akara bag. The nkịtị. ihe maka akpa akara n'akụkụ atọ gụnyere PET, CPE, CPP, OPP, PA, AL, KPET na ndị ọzọ.
A na-etinye akpa akara n'akụkụ atọ maka akpa nri rọba, akpa nylon oghere, akpa osikapa, akpa zipa, akpa foil aluminum, akpa tii, akpa swiiti, akpa ntụ ntụ, akpa ịchọ mma, akpa nkpuchi anya ihu, akpa ọgwụ, akpa pesticide, akwụkwọ. akpa rọba, nnukwu efere noodle akara ihe nkiri, akpa ụdị pụrụ iche, akpa mgbochi static, ihe nkiri mpịakọta maka igwe nkwakọ ngwaahịa akpaka, akpa rọba na ihe ndị ọzọ.