Henan Zhonghui Special Equipment was established in 2010. Our company specializes in the research, development, and construction services of electromagnetic shielding products, with our products widely used in fields such as aerospace, testing institutions, research institutes, communication networks, healthcare, and home appliance manufacturing.

The company specializes in the development and production of electromagnetic shielding rooms, shielded machine rooms, electromagnetic pulse protection rooms, electromagnetic shielding doors, anti-magnetic storage facilities, high-voltage partial discharge shielding rooms, nuclear magnetic resonance shielding rooms, shielded fire-resistant windows and doors, anti-seismic flooring for civil air defense, shielding engineering projects, low-frequency magnetic shielding laboratories for electron microscopes, and geomagnetic shielding rooms.

Our electromagnetic shielding products are strictly constructed in accordance with the national GB12190-2021 standard, as well as the relevant standards set forth by the National Bureau of Secrets, BMB3-2006 "Technical Requirements and Testing Methods for Electromagnetic Shielding Rooms Handling Classified Information."

The company offers comprehensive electromagnetic shielding environment improvement services. Starting with rationalized suggestions for site surveys, we provide clients with effective solutions for magnetic field, vibration levels at various frequencies, noise suppression, temperature and humidity control, and cleanroom technologies; committed to ensuring optimal operation of precision instruments such as electron microscopes and electromagnetic shielding system areas in a scientifically rigorous laboratory environment, safeguarding the efficient development of research institutions. The company has mastered the design criteria for solutions in technical fields such as ELF, EMI magnetic fields, and noise vibration at different frequencies, and offers services including the investigation and measurement of magnetic field sources (subways, trams, nuclear magnetic resonance, elevators, vehicles), AC magnetic field interference sources (power transmission/distribution lines, substation, transformers, switchgear), electromagnetic interference product solutions for high-resolution imaging tools, as well as design and construction services.

Our company's product design, installation, and technology are mature, with trendy and aesthetically pleasing products. Our goal is to achieve "0" defects in products. We commit to unconventional free repairs and lifetime service. We are dedicated to creating more value for our customers. No matter where you are or when, our company can provide shielding products that meet your specific requirements. With optimized design solutions and innovative ideas, we offer comprehensive services at any time!