Aluminom foil composite material site electromagnetic induction kpo oku sealing technology, bụ ugbu a ka elu, ewu ewu na-abụghị kọntaktị sealing technology.Ya mere site ụkpụrụ nke electromagnetic induction akara igwe na-aghọwanye ọgwụ, ugbo kemịkalụ, mmanụ, nri, ahụike nri, ihe ọṅụṅụ, ịchọ mma, kemịkalụ na ụlọ ọrụ ndị ọzọ maka plastik, iko na karama ndị ọzọ na-abụghị ọla nke hermetic akara na akụrụngwa dị mkpa, ịdị elu dị elu iji kwalite ngwaahịa, welie ogo arụmọrụ akara, meziwanye ebumnuche nke nchekwa nchekwa ihe mgbochi.