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| Wellray Science & Technology Development Corp -- China |
| Our company possesses various petroleum industry products with independent intellectual property right, including international advanced High Precision North Seeking Gyroscopic Inclinometer , used to ... |
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| Zhejiang Precision Instrument Co,.Ltd -- China |
| YK series mud pump pressure gauges, standpipe mud pump pressure gauges, tong torque system, tong line pull system, JZ series weight indicators, deflection type weight indicators, tension load cells, c... |
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Instruments >> Drilling Instruments >>
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We provide a large base of Instruments suppliers. Here is your one stop on-line source for a wide range of Instruments. Gulfoilandgas "Drilling Instruments" connects you to Drilling Instruments suppliers and manufacturers
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