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At the same time, we also provide customized processing of non-standard parts and OEM, which can not only provide customers with a complete set of solutions, but also provide the company with practical customer needs for developing one-stop business of parts and components, and standardize the excel

Zhengchen has been an industry leader for more than 10 years manufacturing spring-loaded devices, quick-release plungers, leveling devices and mechanical components on zhengchen for their vast product selection, versatile applications, superior value and performance.All products in the extensive li

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.