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...
We thinks what clients think, the urgency of urgency to act inside the interests of a customer position of basic principle, allowing for much better high quality, reduce processing costs, charges are additional reasonable, won the new and previous customers the support and affirmation for 127mm Stone Dry Drilling Bit , DIY Stone Dry Drilling Bit , 127mm Stone Dry Core Bit , mutual beneficial and win win business from now till the future.
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Our eternal pursuits are the attitude of "regard the market, regard the custom, regard the science" along with the theory of "quality the basic, have confidence in the first and administration the advanced" for 127mm Stone Dry Drilling Bit , DIY Stone Dry Drilling Bit , 127mm Stone Dry Core Bit , Now with the development of internet and the trend of internationalization we have decided to extend business to overseas market. With the propose of bringing more profits to oversea customers by providing directly abroad. So we've changed our mind from home to abroad hope to provide our customers more profit and looking forward to more chance to make business.