WE PROVIDE MOST COMPETITIVE SIM CARD CHIP & OS SOLUTIONS

HED ranks #2 globally for smart card ICs shipments in 2023. As the largest SIM chip provider in China, HED has delivered accumulatively 20billion+ SIMs globally. HEDCard has a strong product line, from the low-end native SIM, to the higher end Java (U)SIM with various STKs and applications.

20billion+

SIMs delivered

#2

global shipments

30+

card vendors

60+

countries

WORLD MOST COMPETITIVE SIM

Since its establishment, HED has been recognized as the leading SIM chip vendor in China. Born from the most cost-sensitive market, HEDCard provides SIM chip & OS solutions satisfying all kinds of SIM/USIM applications, from 3G to 5G networks.

More than 20 billion SIM cards have been enabled with HEDcard chip or OS.

COST COMPETITIVE

HEDCard chip/OS have been delivered over 20bililon units accumulatively by 30+ card vendors around the world. It is well proved by top-tier card vendors and so far the most cost-competitive solution in the market.

RELIABLE SUPPLY CHAIN

As the top SIM chip provider, HED has a large capacity of 55nm production line which are dedicated for SIM. Unlike other global IC vendors, HED is very focused on smart card ICs hence our supply chain is much safer & reliable than anyone else.

OUR SIM PRODUCT OFFER

HEDCard has a strong SIM product line from the native SIM to the higher end 256k Java (U)SIM, from 3G to 5G networks.

On top of OS, we have a broad portfolio of Java applets ready to support your needs. These applets can also be customized.

the highest level of industry security;
Ports to multiple hardware form factors;
size from 228k to 480k flash;
Supports 2G/3G/4G(LTE)/5G network;
small size of OS runs natively allowing card vendors to select compact, cost-effective chip;
available JavA applets such as Wireless Internet Browser (WIB), S@T, Multi-IMSI, and etc;

HED SIM Portfolio & Roadmap

Compact SIM OS or Java OS

Compact SIM OS

Compact OS runs natively with our small SIM chip, allowing card vendors to provide cost-effective SIM cards to the market.

Java SIM OS

This OS supports Java Card™ applications which can be loaded in-factory or later Over-The-Air (OTA).

Applets available

Both Operating System versions support features such as SimbaTalk, Wireless Internet Browser (WIB), LiveScreen, S@T, etc