Found 7 companies
drilling machine drill bit drill rig dril rodseries...
Huaguoyuan Street, Nanming District Guiyang, Guizhou
We manufacture and supply rock drilling tools and spareparts & accerries for Mining, Tunneling, Quarrying,exploration, water-well, oil & gas industries....
Panjin city, Liaoning province, China
CNPC GWDC is leading petroleum drilling service company in China. We provide all kinds of service for the well bore, like drilling rig, drilling fluid, mud logging, directional drilling, wireline logg...
Junziguang Village, Hejian city, Hebei Province,China Cangzhou, Hebei
Our company is located in the drill bit town of Hejian, the middle of Cangzhou City. We enjoy good location and convenient transportation. Our sales agency specializes in drill bits, drill pipes, mud ...
pdc bit tricone bit oil gas drilling...
o.77 guangming rd,mazhai industry zone. Zhengzhou, Hena
Henan MZ SuperAbrasives Co., Ltd. The Leading Supplier Of Various Ultra Hard Diamond Grinding Tools, Engaged In Developing And Producing Vitrified Diamond Grinding Wheel, Resin Diamond Grinding Wheel,...
Found 7 companies