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Dongying Safe Petroleum Technology Co,.Ltd

City:dongying

Province/State:shandong

Country/Region:china

Contact Person:Mrsrectina

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Name: Tricone Bit Rock Bit for well drilling FHJHJTSeries Metal Sealed Bearing Bit
Brand: kingdream
Price: 1 USD

Products Detailed

Product Description HJ/HJT Series Tricone Bit Diameter from 7 7/8-17 1/2 inch,IADC Code from 437 to 547 Cutting Structure Enhancing the wear...

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