IOTE Expo China

IOTE 2024 | The 21st International Internet of Things Exhibition-Shanghai

Shanghai World Expo Exhibition and Convention Center

Quanray Electronics to Join IOTE 2021 Spring Fair Shanghai


IOTE 2021 International Internet of Things Exhibition will be held in Shanghai and Shenzhen in April and August 2021, respectively. The organizer specially invites industry companies to participate in the Internet of Things industry grand ceremony. By then, Shanghai Kunrui Electronic Technology Co., Ltd. (abbreviated as: Kunrui Electronics) will bring us a full range of RFID tag chips, the latest and most cost-effective chip Qstar-7X, and the four self-developed sensor chips for us as an exhibitor. Qstar-6T, the latest Qstar-6X dual-frequency chip and NFC chip made a brilliant appearance at the International Internet of Things Exhibition.

Shanghai Quanray Electronics Co.,Ltd

Shenzhen Convention and Exhibition Center (Futian)

Booth number: 1A172

August 18-20, 2021


Shanghai Quanray Electronic Technology Co., Ltd. — the world's leading full-band one-stop RFID hardware solution provider. The company is committed to the research and development of innovative IoT products. Based on the concept of everything in the cloud, it transmits item information from the 4G/5G network to the cloud through wireless passive sensor RFID chip tags, allowing managers to know the identity of assets anytime, anywhere. State and trajectory.

As the first in Asia and the fourth in the world to pass the EPC Global chip compatibility/tag interoperability dual certification company, Quanray Electronics has a full series of electronic tag chip and reader product lines, and its business covers asset management, industrial manufacturing, and logistics. In many fields such as transportation, smart retail, mobile communications, health education, commodity anti-counterfeiting, and civil aviation, it has served many global customers in China, Japan, the United States, Europe, etc. for many years.

As one of the earliest RFID chip companies established in China, Quanray Electronics has an internationally leading technical team, and has always been at the forefront of industry technology in radio frequency circuits, micro-power circuits, radio frequency antennas, and software radio-based reader technologies. In the 15 years since the company was founded, it has successively developed UHF, HF, dual-frequency RFID chips, NFC mobile payment solutions, unmanned retail, automotive electronic identification and sensor function chip solutions.


Featured Product

Qstar-7X UHF chip


The Qstar-7X series chip, which has been carefully polished by the Kunrui Electronics R&D team for two years, is grandly launched. This chip complies with the EPC Global Gen2 UHF protocol. Its ultra-high read and write sensitivity, electrical performance and memory advantages, even Faced with the most challenging RFID application scenarios, it can easily cope with it. Qstar-7X series chip omnidirectional tags are more compact and have project-level reading reliability. In addition to supporting single-port antenna ports, it can also support dual-differential antenna ports. Qstar-7X series chips rely on its ultra-high sensitivity and excellent anti-interference, omni-directional antenna support (3D stereo antenna technology), and flexible memory architecture. The EPC area and user memory can be customized to allocate capacity according to customer needs. Customers in different industries provide more sensitive and reliable RFID UHF solutions.