Ibu ibu ibu - abụọ kwalitere ogo 70kg iji nye gị nsogbu ndị ọzọ.
Ngwurugwu Q235 siri ike na-eme ihe eji eme ihe ike, buru ibu ma na-eme ka ihe dị nro na-ekwe ka ihe dị nro na-emegharị.
Ojiji nke aluminom di elu na-abawanye oge ikike ihe eji eme ihe. Ihe ndị ọzọ na-eme ka ị na-elekwasị anya na mpaghara ndị ọzọ na azụ
Ọkachamara ọkachamara na-emecha - ntụ ntụ ntụ ntụ ntụ ntụ ntu na-eji oji mara mma nke nwere ezigbo oji mara mma. Laser bee ma jiri aka gị mee ihe maka otu dị mma. Ewu zuru oke maka ọzụzụ ọzụzụ ọ bụla dị elu, ebe a na-akwụ ọnụ ka a ga-eji ya n'ụlọ. Ezigbo maka ebe azụmahịa.