-
Smart card and RFID tag source factory
20 years of professional accumulation, providing high-performance RFID carriers and solutions for security, finance, and asset management
-
Smart card and RFID tag source factory
20 years of professional accumulation, providing high-performance RFID carriers and solutions for security, finance, and asset management
-
Smart card and RFID tag source factory
20 years of professional accumulation, providing high-performance RFID carriers and solutions for security, finance, and asset management
-
Smart card and RFID tag source factory
20 years of professional accumulation, providing high-performance RFID carriers and solutions for security, finance, and asset management
Why choose Dejian
Established in 2003, with 22 years of experience in the RFID industry, our services cover high-end fields such as finance and rail transit.

- 2003
Established in 2003

- Source factory
High cost-effectiveness and controllable delivery time

- High tech enterprises
Technology research and development is guaranteed

- One-stop procurement
Covering all categories from low frequency to ultra-high frequency
Core Product
Provide a one-stop hardware procurement platform from contact IC cards to ultra-high frequency metal resistant tags
Solution and Application Scenarios
Support logo printing, chip model selection, low-frequency/high-frequency/ultra-high frequency customization, efficient sampling
-
Smart access control/security
-
Anti-counterfeiting traceability
-
Asset management

- Smart access control/security
- ID access card: 125KHz low frequency, read-only, low cost, suitable for ordinary access control, community access, and parking lot management.
- IC access card: 13.56MHz high frequency, readable and writable, with higher security, suitable for enterprise attendance, elevator control, and conference room management.
- Keychain card: Portable design, can encapsulate ID or IC chips, suitable for employee access control and community owner cards.
- Card reading device: equipped with ID/IC card reader, USB desktop card dispenser, supporting Weigand, RS485 and other interfaces.
→

- Anti-counterfeiting traceability
- RFID anti-counterfeiting enables counterfeit goods to be exposed, and RFID technology is widely used in products such as alcohol, tea, jewelry, cosmetics, art, event tickets, etc. The advantage of RFID is that it has a unique ID number that cannot be duplicated, ensuring the basic function of anti-counterfeiting. The identification device requires specialized equipment.
- RFID anti-counterfeiting tags (RFID electronic anti-counterfeiting tags) are naturally suitable for anti-counterfeiting traceability, and the information of the chip inside each RFID tag is unique. The RFID anti-counterfeiting traceability system can enhance the brand value of enterprises, timely grasp market information and dynamics, and effectively manage inventory, reduce cargo loss, and improve the efficiency of logistics supply chain.
→

- Asset management
- Anti metal tags: suitable for servers, cabinets, metal shelves, IT equipment, can be attached to metal surfaces and read stably, with a distance of up to 3-5 meters
- UHF ultra-high frequency tag: suitable for warehouse pallets, large assets, and vehicle management. Excellent group reading performance, capable of recognizing hundreds of tags at once
- Ordinary RFID tags: office desks and chairs, non-metallic assets, document archives, low cost, suitable for indoor non-metallic environments
- Asset inventory handheld/card reader: warehouse inventory and inspection, compatible with ISO18000-6C, real-time data upload
- Customized printing labels: integrating enterprise logo, barcode, and QR code to enhance corporate image, one item, one code
→
- About Dejian
Since its establishment in 2003, Shenzhen Dejian Intelligent Technology Co., Ltd. has always adhered to the development philosophy of "technological innovation, quality is the foundation", focusing on the field of smart cards for more than 20 years. With continuously evolving technological innovation and rigorous quality management, we have been recognized as a national high-tech enterprise and a high-tech enterprise in Shenzhen since 2015. We have 36 independent intellectual property rights, including 10 invention patents, and have passed three international system certifications: ISO9001 Quality Management System, ISO14001 Environmental Management System, and ISO 18001 Occupational Health and Safety Management System. We have established a standardized and efficient production and operation mechanism.
The company also possesses multiple core qualifications such as the Ministry of Housing and Urban Rural Development's product testing certificate, commercial password product sales license, integrated circuit card registration certificate, IC card product certification, etc., to achieve full chain compliance guarantee from research and development, production to sales, and consolidate the foundation of product quality and safety. Dejian Intelligence focuses on the research and production of core products such as RFID smart cards, core materials, NFC tags, etc., relying on advanced automation equipment and professional technical teams to launch intelligent products with high stability, high security, and high cost-effectiveness. These products are widely used in fields such as financial payments, identity recognition, transportation, healthcare, education campuses, public utilities, and smart cities, and are the "invisible infrastructure" that drives the process of social intelligence.
→
What chips are available for selection?
We can make a lot of potato chips in the market–12···
How long is the delivery cycle?
Within 1-5 days for general samples; Orders with a···
What else can you offer me?
Factory direct sales, with highly competitive pric···
Can you provide free stock samples?
Yes, we can provide you with free samples, but you···






















































