- High Quality API Fishing Tool Releasing Spear for Oil Gas Indutry
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API Kelly Drilling Tools Oil Well Tool Rotary Kelly
2025-04-13
introduction 4420
kelly drilling tools
API
6.10-7.01m
Oil Mining, Well Drilling
Stainless Steel
Electric
Atmospheric Pressure
Crude Oil
CE, RoHS, ISO 9001:2000 API
Tianhe
Standard
6 5/8 REG LH 7 3/4
China
8431431000
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