| Customization: | Available |
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| Number of Blade: | 5, 6, 7 |
| Gauge Length: | 2"-3.5" |
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Suppliers with verified business licenses
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The company has a number of experts experienced in diamond bit design of drilling technology.and is equipped with a variety of advanced production equipment. Ruishi has been promoting the comprehensive quality management and focus on the customer's demand.As the first grade supplier for Sinopec,CNPC and CNOOC,Ruishi's products are widely used in the Tarim,Tuha. Changqing.Dagang.Sichuan.Zhongyuan,Jidong,Huabei and other major oil fields.Ruishi has also estabished long-term strategic partnership with these oilfields.We have been highly recognized by the stabiity of excellent product quality and timely and thoughtful service.The company's products have been widely exported to North America,the Middle East.Russia and other countries and regions.
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