Products
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The API standard adapter is used in rock drilling and crushing, anchor drilling, oil drilling, geological water well drilling operations, for the conversion connection of drill string components, is one of the main tools to connect the upper drilling tool and the lower drilling tool.
The lock joint is made of 35CrMo or 42Cr material, heat treatment after rough machining, surface nitriding treatment after finishing...
Weilida Drilling Tools
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Company Address:
No. 7 South Road, Lujiazhuang East Development Zone, Yingli Town, Jinzhou City, Shijiazhuang, Hebei Province
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