83/4" HS642XA API i ISO čelik tijelo PDC svrdla za bušenje nafte pa
PDC BUŠILICA BIT, ČELIK TIJELO BIT, 6 OŠTRICA SVRDLA, SREDNJE MEKANA VJEŽBA SVRDLA, ULJE PA SVRDLA,
Other supplier products
|
|
Fábrica xi hño ar tsa̲ ne productiva, HAINAISEN ge 'na ya principales fabricantes base impregnada Ntxinä base bursa embarazada. Hogu̲ntso̲ho̲ a bas... |
|
|
PDC Drill Bits,Website:, Standstone |
|
|
Mae 81/2"HM952XAG ansawdd uchel dril pwyllgor penderfyniadau cynllunio Bits.drill darnau ar gyfer Daimond Rock drilio, cymysgedd torrwr pwyllgor pe... |
|
|
Nrog kev thiab tuav hoobkas, HAINAISEN yog ib lub rau Xov Tshoj carbide pob hniav pob zeb diamond li tuaj manufacturers. Zoo siab Tostxais lag luam... |
|
|
پدک ڈرل تیل کی تلاش کے لیے بٹ |
供应产品
Same products