ULAANBAATAR, MONGOLIA – BEIJING, CHINA – Jovvi (Beijing Hengtai Tech Co., Ltd.), a global leader in electromagnetic shielding solutions, has successfully completed its first overseas turnkey installation project for an Esaote MRI shielding room in Ulaanbaatar, Mongolia. This milestone project marks a significant achievement for Jovvi's international expansion, demonstrating the team's exceptional professionalism in cross-border project execution and the superior quality of Jovvi's shielding materials.
Pioneering Overseas Installation with Professional Precision
The Ulaanbaatar project represents Jovvi's inaugural overseas installation, requiring the team to navigate unique challenges including international logistics coordination, on-site technical support, and seamless collaboration with local contractors. Jovvi's engineering and installation teams demonstrated outstanding professionalism throughout the entire process—from project planning and material preparation to on-site installation and final performance testing.
"Our team's ability to deliver and install a complete MRI shielding system in Mongolia showcases our commitment to professional excellence on the global stage," a Jovvi project lead commented. "We coordinated every detail meticulously, ensuring that the installation met both Esaote's technical requirements and Jovvi's rigorous quality standards. This project is a testament to our team's technical expertise and problem-solving capabilities in international environments."
The team's professionalism was particularly evident during the installation phase, where Jovvi engineers provided on-site guidance for the precise welding of copper shielding layers and the assembly of modular panels. Every seam and junction was executed with exacting precision to achieve the required attenuation specifications, ensuring optimal performance for the Esaote MRI system.
Premium-Grade Shielding Materials for Esaote MRI Systems
The Ulaanbaatar project was outfitted with Jovvi's premium-grade shielding materials, which have become the industry standard for MRI room construction. Key material specifications include:
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High-Purity ED Copper Foil: Jovvi's electrodeposited (ED) copper foil, with a purity of 99.85% to 99.99%, provides superior electromagnetic interference (EMI) shielding, effectively isolating the MRI room from external RF noise and preventing signal leakage .
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Superior Shielding Effectiveness: The materials deliver shielding effectiveness exceeding 100dB in the 10MHz–130MHz frequency band, critical for high-quality MRI imaging performance .
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High Elongation and Tensile Strength: Jovvi's copper foils are engineered with high elongation and tensile strength, ensuring ease of installation and long-term durability .
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SGS-Certified Quality: All materials used in the project are SGS-certified, providing the client with verified assurance of product quality and reliability .
Building a Trusted Global Presence
With over a decade of experience in the shielding industry, Jovvi has established itself as a one-stop solution provider for MRI rooms, Faraday cages, and EMC chambers worldwide. The company's integrated approach—combining high-quality materials with expert technical support and efficient logistics—has made it a preferred partner for healthcare institutions and research facilities across more than 50 countries .
This landmark project in Mongolia reinforces Jovvi's commitment to expanding its global footprint and delivering excellence in electromagnetic shielding. As the company continues to grow, it remains dedicated to supporting clients worldwide with turnkey solutions that prioritize performance, safety, and reliability.
About Jovvi
Jovvi (Beijing Hengtai Tech Co., Ltd.), established in 2010, is a leading manufacturer and supplier of RF shielding solutions, including ED copper foils, copper mesh, shielded doors, and complete MRI room installations. With a corporate philosophy rooted in "integrity all over the world," Jovvi serves clients in more than 90 countries and regions, offering customized shielding systems that meet the most demanding technical specifications .
For more information, visit www.rf-shielded.com.

