Efere: Ọ bụ ọkpọkọ aluminom ejiri ihe e ji aluminom mee, e ji ihe e ji eme ya mee ihe nke nwere obere ihe e ji agbado ọkụ na ihe e ji agbanye azụ; ọkpọkọ aluminom na-eji nnukwu ọkpọkọ dị larịị nke nwere akụkụ obe maka nchekwa ka mma na ọdịdị mara mma; elu ya na-egbuke egbuke nke e ji ọlaọcha gwọọ, mara mma ma sie ike, a pụkwara ịpịa ya azụ.
Ụkwụ ihu: wiil plastik nke dị sentimita asaa nwere taya PU siri ike dị elu;
wiil azụ: wiil ígwè waya aluminom nke dị sentimita iri abụọ na abụọ nwere wiil azụ siri ike nke PU; wiil aka aluminom ọlaọcha na-egbuke egbuke;
Brekị: ejiri ígwè brekị rụọ ya, aka azụ ya nwere brek nke nwere ogbo abụọ, nke dị nchebe ma dịkwa mma;
Ohiri isi oche:ákwà e ji ọlaọcha na oji mee nke dị elu, nke e ji ákwà mee nke nwere ohiri isi dị elu nke nwere ohiri isi dị elu nke e ji ákwà mee nke ọma;
ihe mgbochi aka na ihe mgbochi ụkwụ: ihu na azụ nke efere aluminom na-amị amị na-ebuli azụ nke ihe nkwado aka a na-atụgharị elu, dị nro ma dịkwa mma! Ohiri isi aka PU; enwere ike ịgbanwe ihe nkwado ụkwụ elu na ala;
eriri nchekwa: nwere eriri nchekwa a na-agbanwe agbanwe;
Ndị mmadụ metụtara: naanị akụkụ ahụ dị elu nke ike ogwe aka dị mma iji nwee ike ịnya oche nkwagharị, iji mee mgbanwe na mkpa maka ịdabere ogologo oge na ndụ oche nkwagharị nke ndị nwere nkwarụ na ndị agadi.
Ihe Ndị Ị Ga-eme Iji Mee: 1. Tupu ị na-agba ịnyịnya, lezie anya ma taya ndị ahụ agbajiela ma ngwaọrụ brek ahụ ọ̀ bụ nke nkịtị. 2. Tupu ị na-agba ịnyịnya oche ahụ, dọpụta brek aka ahụ, ka a ghara ịkwaga oche ahụ 3. Gaa n'ofe ọnụ ụzọ ma ọ bụ steepụ, onye na-elekọta ya kwesịrị ịzọ ụkwụ n'okpuru oche oche ahụ, bulie wiil ndị dị n'ihu nke oche ahụ, ma tinye oche ahụ mgbe wiil ndị dị n'ihu gafere ihe mgbochi ahụ. 4. gbadaa na steepụ ahụ, ka wiil ndị dị n'azụ oche ahụ wee chee ihu n'ihu ala, na-akwagharị oche ahụ azụ iji gbochie onye ọrịa Ịda n'ihu iji gbochie onye ọrịa ịda.

