81/2" HS952XA eltérő típusú és méretű PDC olajkút fúrás fúró
Olajkút fúrás bit,Website:, PDC fúrók, PDC pengék fúró, gyémánt PDC fúrók, Hard Rock olajkút PDC Fúrószár
Other supplier products
|
|
121/4" HS962XA 2015API sumur minyak PDC bor Bit & Gas PDC bor untuk air sumur, ladang minyak, Gas alam |
bor sumur minyak,Website:, bor pdc, bor sumur gas, ladang minyak, gas alam pengeboran bit, bor produsen, Cina, pabrik |
|
|
91/2" HS662XA Trung Quốc cung cấp thực hiện thép cơ thể kim cương cốt lõi sử dụng Pdc khoan Bit bán trong tình trạng tốt |
Trung Quốc cung cấp, tình trạng tốt chút, khoan thép cơ thể, chất lượng tốt, đá khoan bit, pdc khoan chút chút khoan kim cương |
|
|
81/2"HM352XA High Quality Center Bit Manufacturer Standards PDC Drill Bit For Directional Drilling |
manufacturer directional drilling,hot sale ,pdc drill bit ,diamond drill bits,oil oilfield |
|
|
83/4" HM952XG China beste Ock Drill Bits goed boren |
GEMAAKT IN CHINA BESTE BOOR
Website: |
|
|
Three Wings Inner Concave Non Core PDC Drill Bit |
Diamond compact (PDC) drill bits, diamond compact as the main cutting element, by scraping principle of shear rock broken, apply to soft - in hard ... |
All supplier products
Same products