Shanghai NRH Box Hardware Manufacturing Co., Ltd. stands as a premier, fully integrated manufacturer and global supplier specializing in high-performance case, enclosure, and box hardware. Founded in 1996 and headquartered in Shanghai, we have built a 27+ year legacy of excellence. Our mission is to transform client concepts into reliable, production-ready hardware through comprehensive in-house capabilities in design, engineering, manufacturing, and distribution.

We engineer and supply critical components for security, accessibility, and durability worldwide. Our core products include:

These components are vital in demanding sectors:

As an industry pioneer, NRH operates on the principle of “Continuous Improvement and the Pursuit of Perfection.”​ This philosophy drives our unwavering attention to precision and quality at every step, building exceptional customer experiences.

Our commitment is validated by recognized standards:

Guided by our mission, “Chinese Hardware, Global Nahui,”​ we lead the transformation of China’s case hardware industry towards specialization, superior quality, and bespoke customization.

Our “Five-Point” National Development Strategy​ establishes integrated centers in:

NRH strives to be your premier strategic partner. We are committed to delivering manufacturing excellence—defined by superior quality, continuous innovation, and customer satisfaction—to our global clients.