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...string. Because the weighting rod and the jar cannot adjust the bending degree, the universal joint can ensure the normal operation of the steel wire. Ⅱ. General Technical Parameters: Size Fishing neck Conne...
... bending for the tool string. Because the weighting rod and the jar cannot adjust the bending degree, the Bearing Universal Wireline Knuckle Joint can ensure the normal operation of the steel wire. Ⅱ. Genera...
... to the wireline tool string and lowered into the well. The inner body of the sand bailer is a sealed chamber of atmospheric pressure. When the sand bailer is in place, the jar jolts down a short stroke, cut...
...Jar include safety lid and screw lid model,we have various of size to u for choice,different lid and colorful lid to make your product is more attractive,all material pass SGS food grade testing approval,it'...
...Jar include safety lid and screw lid model,we have various of size to u for choice,different lid and colorful lid to make your product is more attractive,all material pass SGS food grade testing approval,it'...