Pipe (Pipe) min bɛ kɛ ni nɛgɛ ye

Anti-nɔgɔli baara barikama kɛnɛma sigidaw kama.
Sɛgɛsɛgɛli dafalenw bɛ sɔrɔ ka kɛɲɛ ni ladamu wajibiyalenw ye.
Nɛgɛ min ka ɲi kosɛbɛ-min bɛ jɔli dafalen sabati

Nin ASTM A106 Grade B seamless carbon steel pipe in dabɔra ka baara kɛ ni funteni caman ye ani ka baara kɛ ni degunba ye petoroli ni gazi tacogo la, jɔli dɛmɛni na, ani izini pibiliki siratigɛ...

Galvanized steel pipe ye nɛgɛ pipe ye min datugulen don ni zinc ye nɛgɛ pipe gansanw sanfɛ. A ka baara koloma ye ka fiɲɛ ni ji bɔ ɲɔgɔn na ka bɔ nɛgɛ pibiliki dugumalan na walasa ka nɔgɔ bali....

Nɛgɛ pipe min tɛ sɔgɔ, o bɛ dilan ni sɔgɔli ye, ni wuli ni funteni ye, ni ja nɛnɛ ye walima ni nɛnɛ ye, ka kɛ tubabufura ye min bɛ kɛ ɲɔgɔn fɛ, n’a sɔgɔlen tɛ ni welda ye. A bɛ ni jɔcogo kelen ye,...