Ọkachamara emeputa Ngwa egwu egwu

Ahụmịhe nrụpụta afọ 25

Mmiri swivel maka diamond isi mgbapu igwe

Mmiri swivel maka diamond core drilling rig egosipụtara onyogho
  • Mmiri swivel maka diamond isi mgbapu igwe

Nkọwa dị mkpirikpi:

Ebe Mmalite: China
Aha ika: JCDRILL
Nọmba nlereanya: Q QU W
Ụdị: Ngwá ọrụ egwu egwu
Ihe: Steel
Jiri: Ngwuputa ihe, ihe owuwu, geotechnical, nyocha
Aha: mmiri swivel


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    • Ngwaahịa ndị metụtara