Các khớp ống EUE và NUE với loại thép J55/K55

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October 27, 2024
Keyword: Ống nối Pup
Video Description:
Discover high-quality API 5CT J55 K55 N80 L80 L80-13Cr casing and tubing pup joints designed for oilfield applications. These pup joints, manufactured by Puyang Zhongshi Group, ensure precise length adjustments for tubular strings with superior mechanical strength and wear resistance.