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.
"Assume full obligation to meet all demands of our customers; accomplish ongoing advancements by promoting the advancement of our customers; become the final permanent cooperative partner of clientele and maximize the interests of shoppers for Dry Core Bit , Dry Core Bits , Dry Core Drili Bit , Our solutions have been obtained more and more recognition from foreign clients and established long term and cooperative relationship with them. We`ll deliver the best service for every customer and sincerely welcome friends to work with us and establish the mutual benefit together.