ajị anụ anyị nke agụ owuru anyị na-eji akwa ákwà:

a. Ejiri obere eriri polyester mee ya, ajị anụ anyị na-ebipụta agụ owuru na-adị mfe, dị nro, ma dịkwa mma nke ukwuu, ọ na-egbuke egbuke n'okike.

b. E bipụtara ya na imewe agụ owuru mara mma, mara mma, ma jiri usoro dị elu na-eme ka ọ dị mma, ajị anụ anyị dị ka nke e ji ebipụta agụ owuru mara mma na-adọrọ adọrọ nke ukwuu, anyị nwere opekata mpe ụdị mbipụta agụ owuru iri abụọ dị iche iche.

c. Ajị anụ anyị nke e ji ebi akwụkwọ agụ owuru eme ihe nwere usoro ibipụta akwụkwọ dị elu: ibipụta akwụkwọ mpịakọta nke na-eduga n'ibipụta akwụkwọ miri emi ma doo anya, ọ dị ka imewe agụ owuru eke, ọ dị ndụ ma na-adọrọ adọrọ,

d. maka ibu fm: 400-600g/mita nwere ogologo ikpo fm: 8-15mm, anyị kpọrọ ya obere ajị anụ oke bekee nke enwere ike iji mee ihe egwuregwu, mkpuchi, jaketị, na mkpuchi uwe.

e. maka ibu fm: 700-1000g/mita nwere ogologo ikpo fm: 15-20 mm, anyị kpọrọ ya ajị anụ oke bekee etiti nke nwere oke mma, enwere ike iji ya maka mkpuchi elu na ịkpụcha uwe.

f. maka ibu fm: 1000-2000g/mita nwere ogologo ikpo fm: 20-40 mm, anyị kpọrọ ya ajị anụ oke bekee buru ibu nke nwere oke mma, enwere ike iji ya maka uwe okomoko na ihe ịchọ mma…

n'ihi na imewe agụ owuru bụ ihe a ma ama ruo mgbe ebighị ebi, yabụ ajị anụ anyị na-ebipụta agụ owuru na-atọ ụtọ ma na-ere ahịa nke ọma n'ụwa niile.