Mpempe akwụkwọ sara mbarabụ ike dị elu nke a na-ejikarị na ubi ndị a:

Igwe eji eme ihe

Ejiri maka ijikọ ihe owuwu nke ọma, dị ka àkwà mmiri, ụlọ elu, wdg, iji hụ nkwụsi ike nke ihe owuwu ahụ.

A na-eji ngwa arụ ọrụ

Ejiri maka igwe eji eme ihe, akụrụngwa injinịa na akụkụ ndị ọzọ chọrọ ike na ịdịgide.

Na-emepụta ihe eji eme ihe

Ejiri maka akụkụ dị ka engines na chassis, iji guzogide ibu dị elu na ịma jijiji.

Uwe ihe eji eme ya

Ejiri maka nrụnye na ndozi nke ike dị ka ụlọ ụlọ na ihe ndị a na-enye onyinye.

Metal study na-agagharị ụgbọ okporo ígwè

Ejiri maka Rails, njikọ ụgbọala, wdg, iji hụ nchekwa na nkwụsi ike.

Metal studs shinbiliging

Ejiri ya mee ihe maka akụkụ dị ka ihe owuwu na injin, na-eguzogide nguzogide.

Metal studs crashs Petrochemical

Ejiri maka nyiwe mmanụ, akụrụngwa kemịkalụ, wdg, corrosion na ike.

Ifurufakitri

Sring Schush Moundust Reco shot