Coupling spear Coupling spear
| Place of Origin: | Shandong |
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Company Profile
| Location: | Dongying, Shandong, China (Mainland) |
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| Business Type: | Manufacturer, Trading Company |
Product Description
Coupling spear is used to salvege tools whose fish heads are couplings. No matter the coupling is in larger casing annular space or in smaller tubular space, it can grab the tool and fish it out accurately. This is the main feature of the tool.