Okwu Mmalite:

Polyepe ngere eletriki ma ọ bụ mkpuchi mkpuchi polywire
1. insulator dị arọ nke ejiri plastik na-agbaji agbaji, nwere nkedo osisi na-egwu onwe ya.
2. Galvanized nkwado 6mm.
3. Ezigbo maka ụdọ ruo dayameta: 8mm na polywire.