Aha ahia: aluminom profaink profaịlụ otu nke alumil nke na-emepụta ihe: 0.82mm elu, na-emeghe ụlọ ọrụ na-emeghe ihe dị ka ihe osise gị. Anyị na-enye oke mma na nnyefe ngwa ngwa ma na-enye ezigbo profaịlụ nke mkpụrụ osisi alumini anyị nwere ike ịmepụta mkpakọrịta dịka mkpa gị na oge dị elu. Profaịlụ nke aluminom iji mezuo ihe ị chọrọ