5G SIM CARD BASIC INFO
5G SUCI

At HKCARD ELECTRONICS CO., LIMITED (HKCARD), we specialize in delivering high-quality, programmable SIM/USIM cards, SIM programmers, and personalization tools tailored for telecommunications service providers, IoT device manufacturers, and mobile network operators. Our comprehensive product portfolio ensures seamless integration, secure connectivity, and future-proof solutions for your business needs.

Whether you’re deploying 5G networks, developing IoT devices, or managing large-scale SIM provisioning, HKCARD provides the tools, technology, and expertise to support your projects from development to deployment.

Why Choose HKCARD ELECTRONICS CO., LIMITED?

HKCARD is committed to offering reliable, scalable, and secure SIM solutions that meet the evolving demands of modern connectivity. With years of experience in the electronics and telecommunications industry, we ensure that every product we deliver is compliant with international standards and optimized for performance.

Our products are designed for ease of use, high compatibility, and cost-efficiency, making us a preferred supplier for businesses worldwide.

Our Core Product Lines

1. Programmable SIM & USIM Cards

HKCARD offers a wide range of programmable SIM/USIM cards that support the latest communication technologies. These cards are ideal for pre-provisioning, bulk deployment, and IoT applications.

Key Products Include:

  • 5G SA/NSA Programmable USIM (3GPP R16)
    Fully compliant with the latest 5G standards, supporting both Standalone (SA) and Non-Standalone (NSA) modes. Perfect for next-gen mobile networks and devices.

  • 2.4G LTE Blank/Writeable SIM (2FF/3FF/4FF)
    Supports a wide frequency range for LTE networks, available in multiple form factors (2FF, 3FF, 4FF) to suit various devices — from standard mobile phones to embedded modules.

  • VoLTE/SIM Test Cards & Multi-IMSI Test SIM
    Essential tools for testing Voice over LTE (VoLTE) functionality and multi-IMSI capabilities. Ideal for network operators and device manufacturers during R&D and QA phases.

  • SUCI/G IoT SIM & eSIM Blank Chip
    Designed for Security Uncertainty Control Information (SUCI) and IoT applications, these SIMs ensure secure and scalable connectivity for connected devices, smart cities, and industrial IoT.

2. SIM Programmers & Tools

HKCARD provides professional-grade tools that enable efficient SIM card personalization, provisioning, and testing. These tools are essential for telecom operators, OEMs, and system integrators.

Our Tooling Solutions Include:

  • USB SIM Card Readers/Programmers
    High-performance, plug-and-play USB devices that support multiple SIM card sizes and allow on-the-go programming. Perfect for field technicians, developers, and lab environments.

  • SIM Personalization Software (support pySim, PC/SC)
    Our advanced software platform supports pySim and PC/SC standards, enabling full SIM card personalization, profile download, and security key management. Ideal for bulk provisioning, custom profile deployment, and device testing.

  • Bulk Provisioning Kits
    Designed for high-volume deployments, our kits include hardware readers, software licenses, and customized provisioning templates. Streamline your mass SIM programming processes with minimal downtime and maximum efficiency.

Benefits of Partnering with HKCARD

  • Compliance & Certification: All products meet 3GPP, ETSI, and ISO standards.
  • Customization: Tailor-made solutions for IoT, M2M, 5G, and telecom applications.
  • Technical Support: Our expert team provides technical guidance, firmware updates, and customer training.
  • Fast Delivery & Inventory: Maintain smooth project timelines with quick turnaround and ready-to-ship inventory.
  • Global Reach: We serve clients across Asia, Europe, Africa, and the Americas.

Contact HKCARD ELECTRONICS CO., LIMITED

Ready to get started with your programmable SIM or SIM programming project? Reach out to us today!

📧 Email: byronhan@cardmfg.com
🌐 Website: https://www.cardmfg.com/
📱 WhatsApp / WeChat: +86 158 1737 2512

Whether you’re a telecom operator, an IoT device manufacturer, or a network equipment provider, HKCARD is here to support your connectivity needs with high-quality components, professional tools, and expert service.