HKCARD’s global OEM SIM card solutions—from 2G to 5G, Java & Native SIMs. Trusted in 80+ countries. Customizable capacities, advanced security. Contact HKCARD today!


As a leading OEM SIM card provider with a global footprint spanning nearly 80 countries, HKCARD Electronics Co., Limited is synonymous with technological innovation and customized connectivity solutions. With decades of expertise in telecommunications, we specialize in delivering bespoke SIM cards tailored to diverse industry needs—from legacy systems to cutting-edge 5G networks.
Our Comprehensive SIM Card Portfolio
HKCARD offers an extensive range of programmable SIM cards, ensuring compatibility across devices, networks, and geographies. Our product lines include:
1. Standard SIM Card Types & Capacities
• 2G GSM SIM Cards (32K, 64K, 128K, 256K, 512K)
• 3G USIM Cards (64K, 128K, 256K)
• 4G LTE USIM Cards (128K, 256K, 512K)
• VoLTE USIM Cards (Enhanced voice & data support)
• 5G SIM Cards (Advanced security & higher speeds)
2. Java SIM & Native SIM Cartes
• Java SIM Cards (128K, 256K)
• Native SIM Cartes (High-performance for IoT & mobile devices)
3. Specialty & Telecom-Optimized SIMs
• Half SIM LTE Multi (256K) – Compact & versatile.
• 5G USIM with 128K/256K Capacity – Future-proof connectivity.
• Telecom SIM Cards – Designed for MNOs & MVNOs.
Strategic Emphasis on Data Security & Scalability
HKCARD prioritizes security with state-of-the-art encryption protocols, ensuring data integrity across networks. Our strategic focus on high-capacity options (e.g., 64K USIM, 5G 128K USIM, 256K Java SIM) caters to evolving telecom demands—from IoT deployments to high-speed 5G applications.
Why Partner with HKCARD?
✅ Proven Expertise – Trusted by telecom operators worldwide since [2006].
✅ Customization & Scalability – Tailored solutions for niche market needs.
✅ Global Reach – Operations in 80+ countries for seamless logistics.
✅ Quality Assurance – ISO-certified manufacturing for reliability.
✅ Technical Support – End-to-end assistance from design to deployment.
Positioning HKCARD as a Telecom Authority
HKCARD leverages its decades of industry experience to maintain a leadership position in the global SIM card market. By combining innovation, compliance with telecom standards, and a customer-centric approach, we’ve established ourselves as the go-to partner for OEM SIM solutions.
Contact Us Today
Elevate your connectivity with HKCARD’s premium OEM SIM cards. Whether you need legacy 2G SIMs or next-gen 5G USIMs, our team ensures optimal performance for your application.
Contact HKCARD Today
Ready to elevate your SIM strategy? Partner with HKCARD ELECTRONICS for OEM SIM cards that drive global connectivity.
📞 Contact us now:byronhan@cardmfg.com
byronhan1@gmail.com
byron@cardmfg.com
🌐 Visit our website: https://www.cardmfg.com/
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