API 6A Oilfield Drilling 2'' 3'' Forged High Pressure Integral Fitting Hammer Union Pup Joint

8 Production Equipment And OCTG
July 30, 2025
Video Description:
Want to know what makes a hammer union pup joint reliable in high-pressure drilling? In this video, we take you inside our manufacturing facility in Dongying—China's largest petroleum equipment hub—to show how API 6A forged integral fittings are produced. You'll see the forging process, precision machining, and strict factory testing that ensure performance in demanding oilfield conditions. We also demonstrate how these 2'' and 3'' pup joints are inspected and prepared for real-world drilling applications. Whether you're an engineer, procurement specialist, or drilling contractor, this walkthrough gives you clear, practical insight into the quality and durability behind every connection. Watch to understand the craftsmanship and testing standards that matter for your operations.