1-1/4» 1/2» полевые штанга месторождения нефти Pin 1-1/8» x 25ft ранг C d k Kd для добычи нефти

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July 10, 2025
Video Description:
Discover high-quality API 11B sucker rods for oil production, available in various grades like C, D, K, and KD. These 1-1/4" 1/2" Pin 1-1/8" X 25ft rods are essential for efficient oil drilling operations, offering durability and precision.