81/2 HM652XA fabrika prodaju PDC proceduru bitni ceo komad Pdc to ide malo "za bušenje starog druga
peščar bušenje/fabrika prodaju PDC proceduru BITA/petroleum istraživanja uz popust
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H-HNS M-MATRIX 9-SKÄRARE 19 5-5 blad 2-prefekturnivå hierarkiska X-singel ror G-PDC CUTTER gjorde i Kina
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vyrobené v Číne,Website:, kvalitné, diamant pdc vrták, uhlia ťažby a dam stavby, wholsale vrták |
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121/4 modfedd TCI yn dril ychydig/mewnosoder Tricone Rotari did, dŵr dda drilio offer / Mae Craig tricone dril / darnau drilio yn dda |
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corpo in acciaio, pdc trapano bit, punta diamantata, 5 bit di trivello di lama, trapano di singola riga, arenaria di perforazione |
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PDC DRILL BIT,Website:, TĒRAUDA ĶERMEŅA DRILL BITU 6 ASMEŅU DRILL BIT, VIDĒJI MĪKSTU DRILL BIT NAFTAS LABI DRILL BIT, |
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