Igbe ozi igwe buru ibu maka ụlọ mgbochi izu ohi ozi nnyefe dobe ngwugwu maka iji ogige dị n'èzí.

Atụmatụ
Chekwaa ngwugwu gị

Agakwaghị echegbu onwe gị maka izu ohi ngwugwu ma ọ bụ mbufe na-efu efu;
Igbe nnyefe na-abịa na mkpọchi igodo nchekwa siri ike yana sistemụ mgbochi izu ohi.

ỊDỊ MMA DỊ ELU

A na-eji ígwè galvanized siri ike mee igbe nnyefe anyị maka ngwugwu maka ike na ịdịte aka, ma na-ese ya iji gbochie nchara nke ọma, nchara na-eguzogide ọgwụ.
igbe nnyefe dị mfe nrụnye. ma enwere ike itinye ya n'ọnụ ụzọ, mbara ala, ma ọ bụ n'akụkụ ụzọ iji nweta ngwugwu dị iche iche.