Products

Solutions

Connectivity

Payment

eID

SIM, eSIM, Modules, IoT & Automotive Solutions for Trusted Connectivity
Payment Cards, Digital Payment, Smart Payment Devices & Digital solutions for Banks and Fintech
Smart ID Cards, Biometrics, PKI Tokens & Digital Identity Solutions for government and enterprise
Corporate News, Product Launches, Exhibitions & Insights
Brochures, Datasheets, Whitepapers & Technical Tool

Global Trusted Security Partner

With over 20 years of expertise in information security, BHZ provides digital security solutions for smart cards, security modules, and end-to-end systems—protecting critical data across finance, telecom, and public services.

Empowering Secure Digital Transformation

We help businesses and governments build safer, smarter connections in an increasingly connected world—powered by digital security solutions that secure networks, transactions, and identities through integrated hardware–software innovation.

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satisfied customers from 80+countries

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years of experience in identity and security

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connection

Core Businesses

Driving Digital Trust & Efficiency

We deliver secure digital solutions across connectivity, payment, and identity, helping industries operate smarter and safer.

Connectivity

Connecting people, devices, and mobility through advanced eSIM technology. From consumer electronics to IoT and automotive systems, we provide secure digital solutions that enable intelligent, reliable, and scalable connectivity worldwide.

Payment

Offering secure and efficient payment solutions, we provide digital payment security solutions that ensure fast, reliable, and secure financial transactions for individuals and businesses across global markets.

eID

Providing digital tokens, biometric authentication, and secure digital identity solutions, we enable trusted identity verification and compliance across sectors through scalable, secure digital trust infrastructures.

Products

Empowering Secure Digital Connections

Building Trust in Every Transaction

We provide end-to-end secure digital solutions across connectivity, payment, and identity, helping enterprises and public institutions build trusted, scalable, and future-ready digital ecosystems. Our products and platforms empower telecom operators, financial institutions, governments, and device manufacturers to deliver secure, seamless digital experiences worldwide.

Telecom & IoT
Providers

Empowering global operators (MNOs and MVNOs) with SIM, eSIM, SE, and IoT connectivity management solutions, delivering digital security solutions for connected devices to enable scalable, efficient device networks.

Banking & Financial Institutions

Providing digital payment security solutions through secure payment cards, POS terminals, and digital currency technologies to enhance transaction security, reduce fraud risks, and strengthen customer trust.

Government & Enterprise Services

Supporting eID, access control, and industry card systems with secure digital identity solutions to enable trusted governance, protect sensitive data, and deliver efficient, reliable citizen services.

Automotive & Device Manufacturers

Delivering automotive-grade SIM, eSIM, Secure Elements, and NFC Car Key solutions as embedded digital security solutions, enhancing vehicle connectivity, protecting data, and improving seamless, secure driver experiences.
About BHZ

Secure Digital World, For A Trustworthy Tomorrow

Founded in 2004, BHZ (Beijing Huada Zhibao Electronic System Co., Ltd.) is a high-tech enterprise that delivers advanced digital security solutions for IoT and the mobile internet. Integrating R&D, production, sales, and services, we provide end-to-end offerings across smart hardware, systems, and operational services for telecom, finance, energy, and beyond.

Mission

Building Trust for a Smarter, Safer World

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years of experience in identity and security
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enablement
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Get In Touch

Secure Your Digital Solutions Inquiry

Looking for tailored information security products or services? Fill in the form, and our team will get back to you promptly to discuss how we can meet your needs.

WHY CHOOSE US

20+ Years of Industry Experience

We’ve been dedicated to information security for over two decades, accumulating rich experience to serve clients better.

Advanced Technological Strength

With continuous R&D investment, we master core technologies in smart cards and security modules, ensuring our products stay at the forefront of the industry.

Diverse Industry Solutions

We provide tailored security solutions for finance, telecom, government, and other sectors, meeting various information security needs.

Trusted Customer Base

Countless enterprises and institutions have chosen our products and services, which is a testament to our reliability and professionalism.

Our Project

The better source of energy for the better tomorrow

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Secure Digital World, For A Trustworthy Tomorrow

BHZ safeguards your digital journey with professional information security solutions.