Ọkachamara emeputa Ngwa egwu egwu

Ahụmịhe nrụpụta afọ 25

NQ diamond reaming shells

Nkọwa dị mkpirikpi:

Ebe Mmalite: China
Aha ika: JCDRILL
Nọmba nlereanya: BQ, NQ, HQ, PQ
Ụdị: Wireline okpukpu abụọ tube reamer
Ihe: ígwè
Jiri: nchọpụta isi mkpọpu
Aha: Reaming shei


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