83/4" HM952XA 222.2 tollise terasest keha Oil Well Pdc Drill Bit Pdc Bit
õli hästi pdc drill bit, API-standardi, Veekaevude puurimine, professionaalne drill bit, diamond drill bit, tegi Hiina drill bit
Other supplier products
|
|
|
熱い販売/diamond pdc ドリル ビット/pdc ビット drillling/petroleum 穴あけビットします. |
|
|
|
Uz profesionalne i produktivno tvornica, HAINAISEN je jedan od vodećih Kina Karbida loptu zub dijamant oštrice proizvođača. Dobrodošli na veliko Ka... |
|
|
|
mina, cuerpo de acero, fabricante broca, broca de pdc, pedacito de taladro de diamante, piedra arenisca de perforación, broca de aceite de carbón |
|
|
|
kul minedrift pdc borehoved,Website:, Tiger Rig borehoved, fremstillet i Kina, pdc borehoved for kulmine-certifikat |
|
|
|
PDC Drill Bits,Website:, Standstone |
供应产品
Same products
