121/4" HS962XA 2015API ulje pa PDC svrdlo i Gas pa PDC svrdla za vodu Pa, polju nafte, prirodnog plina
ulje dobro svrdla, pdc svrdla, plin pa svrdla, polju nafte, prirodnog plina bušenje malo, proizvođača svrdla, Porculan, tvornica
Other supplier products
|
|
|
Su profesinės ir gamybos gamykla,Website:, HAINAISEN yra viena iš pirmaujančių Kinijos dvigubo vamzdžio diamond core šiek tiek gamintojų. Sveiki at... |
|
|
|
H-HNS M मैट्रिक्स-6-कटर 16 5-5 ब्लेड 2-प्रान्त-स्तरीय पदानुक्रमित एक्स-एकल पंक्ति G-PDC कटर बना दिया में चीन
Website: |
|
|
|
oil &gas exploration tricone bit,well drilling mine drilling,china wholesale, hard formation water well drilling
|
|
|
|
pob zeb diamond pdc laum suppliers.manufacturer supplier.single yeeb nkab ndais dril tom zoo laum khoom mus muag. |
|
|
|
H-HNS M-MATRIX 6-CUTTER 16 5-5 blad 2-prefekturnivå hierarkisk X-enkelt rad G-PDC CUTTER MADE IN CHINA
Website: |
供应产品
Same products
