Sandblasting Astm A234 Wpb Elbow 90 Degree Lr Elbow non rusting

PIPE FITTING
October 09, 2023
Video Description:
Experience a brief tour of Hebei Yisheng Piping Co., Ltd., a manufacturer of stainless, carbon, and alloy steel pipe fittings since 1998. In this video, we walk through the production of ASTM A234 WPB 90-degree long-radius elbows, showcasing the sandblasting process that ensures a non-rusting finish. You'll see key stages inside the factory in Cangzhou, China—from forming and machining to testing and surface treatment—and learn how standards from Japanese, American, and German specifications are applied. Ideal for B2B buyers in oil, chemical, and industrial sectors seeking reliable piping components and real production insights.