ABOUT US

Secure Digital World, For A Trustworthy Tomorrow / Securing Digital Trust, Powering Smart Future.

ABOUT BHZ

Global Trusted Security Partner1

Founded in 2004, BHZ(Beijing Huada Zhibao Electronic System Co., Ltd. ) is a global provider dedicated to digital identity authentication and security for IoT and mobile internet. Integrating R&D, production, sales, and services, we provide end-to-end secure solutions–from smart hardware to systems and operation services – empowering sectors such as telecom, finance, energy and public services.

The Idea

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As a high-tech enterprise, BHZ has built strong technological foundations through continuous innovation and strategic integration — notably through the merger and restructuring of Beijing Huahong IC Design Co., Ltd. (BHDC). This integration brings together BHDC’s expertise in mobile connectivity solution with BHZ’s strengths in system integration and digital security, forming a unified capability across the entire value chain and creating a powerful synergy for secure, intelligent, and trusted connections across industries.

Today, BHDC, as BHZ’s wholly-owned subsidiary, has become a key force in mobile communication security, serving global telecom operators with SIM and eSIM products, remote SIM provisioning solutions, and IoT connectivity services.

Together, BHZ and BHDC jointly power secure, intelligent, and trusted connections for global telecom operators, financial institutions, and government clients. Drive the evolution of a safer, smarter, and more connected digital world.

Our Strengths

• Technology-Driven

Over 70% of employees are engaged in R&D, with continuous investment exceeding 10% of annual revenue. BHZ hold over 100 patents and actively participate in national and global standards development.

• End-to-End Capability

From smart card and module to platform and operation, we provides full-stack secure solutions that ensure stability, scalability, and interoperability across industries.

• Proven Leadership in Mobile Connectivity

As a global supplier for leading telecom operators, BHDC ships over 350 million cards annually.
Our SIM, eSIM, and IoT modules power secure mobile and automotive connectivity around the world.

• Trusted by Industry Leaders

Certified by GSMA SAS-UP, ISO9001/14001/27001, IATF16949, EAL4+, and honored as a National “Little Giant” Enterprise, BHZ is a long-term partner of China Mobile, China Unicom, and China Telecom.

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Secure Digital World, For A Trustworthy Tomorrow

BHZ safeguards your digital journey with professional information security solutions.

OUR MISSION

Building Trust for a Smarter, Safer World

We secure the foundation of digital life through continuous innovation in security and connectivity technologies.

Vision

To be a global leader in digital security and identity solutions, integrating security, authentication, payment, and connectivity to drive a trusted connected world.
Values

Innovation · Collaboration · Dedication · Efficiency

Milestones

2022

• Smart card and digital currency product supplier for the Beijing Winter Olympics
• Realized a large-scale commercial application of NFC car key products
• Launched CAT1 module products
• Obtained China UnionPay production qualification

2021

• Expanded business with European telecom operators
• Became a supplier for the Bank of China’s digital currency initiative
• Established Xi’an R&D Center

2020

• Entered overseas markets in Africa and Southeast Asia as a qualified supplier
• Achieved commercial deployment of secure ESAM products

2019

• Officially entered the communication module market with NB module products
• Partnered with leading automotive brands for NFC car key applications

2018

• Officially entered the communication module market with NB module products
• Partnered with leading automotive brands for NFC car key applications

2017

• IoT cards widely adopted in shared mobility (bicycle) sector
• Passed IATF16949 automotive quality certification

2015

• IoT cards widely adopted in shared mobility (bicycle) sector
• Passed IATF16949 automotive quality certification

2014

• EAL4+ certification for USBKey products
• 4G USIM cards in mass commercial use

2013

• The shipments of NFC mobile payment card exceeded 10 million
• The security SOC chips of intelligent mobile storage won the Science and Technology Award of the Chinese Institute of Electronics

2012

• Launched China's first co-branded mobile payment card — Mobile UnionPay Dragon Card

2011

• Shortlisted for PetroChina fuel card and became one of the major suppliers
• The special chips of security certification and its application products won the Beijing Science and Technology Award
• Won the Outstanding Achievement Golden Ant Award of National

2010

2009

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Shortlisted the first batch of China Unicom 3G JAVA USIM card suppliers
Obtained the Innovation Enterprise Certificate in Haidian District
Shortlisted for the Project of Beijing Social Security Card

2007

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It was selected as "the Enterprises of China Chip Ten-Year Excellent Integrated Circuit Design "
Become the supplier of ICBC USBKEY

2006

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BHDC exploited the overseas markets for SIM cards

2004

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• Beijing Huada Zhibao Electronic System Co., Ltd. established — marking the beginning of our journey toward building a secure and intelligent connected world.
BHDC was awarded "The Enterprise Entrepreneurship Award of 2004 China Integrated Circuit Design " and "The Design Enterprise of The Most Growing Integrated Circuit in 2004 "

Core Businesses

Driving Digital Trust & Efficiency

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

e - ID & KYC

Providing digital tokens, biometric authentication, and secure e-ID solutions that ensure trusted identity verification and compliance across sectors.

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Connectivity

Connecting People, Devices, and Mobility through advanced eSIM technology. From consumer electronics to IoT and automotive systems, we enable secure and intelligent connectivity worldwide.

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Payment & Fintech

Offering secure and efficient payment solutions, we facilitate fast, reliable financial transactions for individuals and businesses alike. / Delivering EMV cards, smart POS terminals, and QR soundboxes that make every transaction faster, smarter, and more secure — for individuals and businesses alike.

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