Watch as we walk through the full process, from initial setup to real-world testing of the sucker rod pump plunger. In this video, you'll see how Shanghai Pushen Optoelectronics Technology Co., Ltd (POET) applies its expertise in precise photoelectron technology to develop and manufacture high-quality pump plungers. We'll demonstrate the engineering process, quality control measures, and real-world applications, giving you valuable insights into how these components perform in demanding industrial environments.