Okwu Mmalite:

Igwe ngere eletriki Polywire / Polyrope.
1. mere nke galvanized ígwè.
2. maka polywire / polyrope dayameta: 1mm ~ 4mm, 4mm ~ 6mm, 6mm ~ 8mm.
3. ụdị akụ na ụba.

ngwa: