Zhengchen Hardware offers a comprehensive range of high-performance spring plungers engineered to deliver accurate positioning, indexing, and securing functions in mechanical systems. Our spring plungers are made from premium stainless steel, carbon steel, or engineering plastics and are available in various nose types such as flat, dome, and pin styles. These components are ideal for applications in automation, jigs, fixtures, medical devices, electronic assemblies, and automotive tooling. We support both metric and inch standards with customizable load ratings, stroke lengths, and thread sizes. Each unit features corrosion resistance, long cycle life, and consistent spring force. Our in-house R&D and strict quality control ensure each plunger meets global performance standards. Custom solutions and OEM/ODM services are also available to meet diverse application needs.
Dongguan Zhengchen Hardware Co., Ltd. For over 10 years, Our Products has leveraged advanced technologies and uncompromised quality control to deliver precisely engineered parts across the globe, impacting virtually every aspect of modern life.
