-
13 5/8 pous Iadc 517 dlo byen Tci Tricone Forage Bit pou fòs konpresyon ki ba
-
Diamond nwayo perçage trip nwayo barik
-
9 1/2 pous Api 7-1 estanda entegral espiral lam estabilize, estabilize perçage
-
Tiyo perçage 89mm pou perçage pi dlo ak fil API IF
-
194mm 6m API fè egzèsis kolye aman ak tib fè egzèsis kolye pou perçage byen dlo
-
Pri fabrikasyon an gwo zouti lapèch tout gwosè lwil oliv ak gaz dlo pral perçage kolye Taper Taps
-
Diamond nwayo perçage aman soulye nwayo barik
-
R3212 kwazman kouple manch pou Drifting ak Long twou perçage
-
Hard Rock Integral Reamer Drill Bit R32 67mm - 102mm Pousantaj rapid penetrasyon
-
90x3000mm fant tiyo ekran dlo UPVC tiyo dlo
-
40x6000mm lazè Custing plas dlo byen PVC tiyo
-
Faktori High Quality Friction Welding 102mm Drill Rod DTH Drill Pipe
Pwofesyonèl manifakti zouti perçage
25 ane eksperyans nan fabrikasyon
- info@jcdrill.com
- +86 10 84673566
