The PDC Drag Bits is a new design, through excellent processing technology and high-quality raw materials, the performance of PDC Drag Bits up to a higher standard. We are perfect for every detail of the PDC Drag Bits, guarantee the quality level, so as to bring you the perfect product experience. Hebei Zhongxing Hongli Drills Manufacturing Co., Ltd. is a professional China PDC Drag Bits manufacturer and supplier, if you are looking for the best PDC Drag Bits with low price, consult us now!
We are a Roller cone bits and PDC bits manufacturing enterprise, our bits basing on high-tech skills and designs are used in the exploitation of natural gas, crude oil, water-well, geological exploration and so on. Tri-cone bits are from 3 3/8 to 28 inch, both milled tooth and Tungsten Carbide Insert Bit with metal seal and rubber seal.
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