bw casing ohun ti nmu badọgba

Apejuwe kukuru:

Ibi ti Oti: China
Orukọ Brand: JCDRILL
Nọmba awoṣe: ABNHPS
Iru: ohun ti nmu badọgba couplings
Ohun elo: Irin
Lo: Mining , Ikole, Geotechnical, Exploration
Name: ohun ti nmu badọgba couplings