Enwere ike ịchọta ọnụ ụlọ ọkụ ọkụ zuru oke na webụ anyị, nke gbara okirikiri, nke nwere akụkụ anọ, otu isi, ụdị isi okpukpu abụọ, nke etinyere, nke edochiri anya, ọkachasị maka ọkpọ aluminom profaịlụ aluminom.