Abstract Recently, a good news came from the Yuanlu 30 well in northeastern Sichuan. The impregnated diamond drill bit developed by Shengli Oilfield Drilling Institute was successfully applied in the...
The diamond drill is not only used for a long time, but also can be reused. The diamond drill that is returned to the factory is similar to the diamond drill used at the factory, and it can save a...
SEND US A MESSAGE
We didn't put all products on website. If you can't find the product you're looking for, please contact us for more information.
"Our improvement depends on the superior equipment, excellent talents and continuously strengthened technology forces for Diy Stone Dry Drilling Bit , DIY Stone Dry Drilling Bit , 127mm Stone Dry Drilling Bit , We focus on to make excellent quality products to supply service for our clients to establish long-term win-win relationship.