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13.56MHz Mf Plus S/X 2K Smart E-Payment Ticket Key Card with 4 Byte Uid and 7 Byte Uid
US$0.34-0.46
1,000 Pieces
Sample price:US$0.00/piece.Request sample
Product profile
Customization
AvailableFunction
Identification, Payment, Encrypt/Decrypt, InformationType
Smart CardModel NO.
MF Plus S/X 2k with 4 or 7 byte UIDMaterial
PVCRead-Write Method
Non-Contact TypeLabel Category
PassiveStructure
Read-Write CardApplication Field
All FieldsPower Supply Mode
Passive CardFrequency
Lf/HfData Transmission Mode
ParallelLayout
5 * 5, 4 * 6, 3 * 8, A4, A3Thickness
0.45+_0.05mmNFC Chip
13.56MHzMaterial of Prelam
PVC + Copper Antenna + ChipShape of Antenna
Square or RoundUser Memory
2K BytesUid Code
4 Byte or 7 ByteTransport Package
100 Sheets Per Box, or Per RequirementsSpecification
SGS, CE,Trademark
Sails cardOrigin
Shenzhen, ChinaHS Code
852352Production Capacity
1, 000, 000 Sheets Per MonthKey features
Advanced Security Encryption: Supports AES 128-bit keys and MF Classic keys for secure multi-sector authentication.
High Durability & Long Life: Features anti-tear writing function with 200,000 write cycles and 5-10 year data storage.
Versatile Customization Options: Offers custom layouts (A3/A4), thickness, shapes, and surface finishes like matte or glossy.
Seamless Infrastructure Upgrade: Compatible with MF Classic 1K/4K, allowing low-cost upgrades without replacing existing systems.
Wide Application Compatibility: Ideal for public transport, access control, parking, and loyalty programs across all fields.
ISO Standard Compliance: Adheres to ISO/IEC 14443A protocol with standard CR80 card size for universal reader use.
Company profile

CertifiedBusiness Type: Trading CompanyExport Year: 2011-08-08 CertifiedNearest Port: Shenzhen Port, Hong Kong PortAverage Response Time: ≤5.26h CertifiedTerms of Payment: T/T, PayPal, Western Union CertifiedInternational Commercial Terms(Incoterms): FOB, CIF, CFR, EXW, DDU, DDP, DAP
AI-Powered supplier vetting
SummarySails RFID Smart Card Technology Co., Limited is identified as a Chinese trading company established in 2014, with 13 employees and operations in Shenzhen, Guangdong. The supplier reports three production lines, RFID and ear-tag output, broad export coverage, and order lead times within 15 working days in both peak and off-peak periods. Its descriptions indicate capabilities in RFID, smart cards, plastic and paper cards, supported by specialized printing and production equipment, dust-free workshops, CCTV monitoring, R&D staff, and quality-control personnel. Evidence confirms product and production capabilities, but does not establish formal certifications, after-sales performance, customer cases, or financial credibility. The supplier’s claimed output and manufacturing resources should be verified because the available information describes the entity as a trading company and provides limited operational detail.
Supplier typeThe supplier is explicitly classified as a Trading Company and a Limited Company, headquartered and operating in Shenzhen, Guangdong, China. Its stated product scope includes RFID tags, smart cards, RFID inlays, readers, and related identification products.
R&D capabilityThe supplier reports experience in developing RFID, smart-card, plastic-card, and paper-card products, with three R&D engineers’ total experience stated. This indicates some development capability, but the slices provide no patents, proprietary technology, new-product examples, or measurable innovation outcomes.
Production capacityThe supplier reports three production lines, specialized RFID and smart-card equipment, dust-free workshops, 24-hour CCTV monitoring, stated RFID and ear-tag production output, and lead times within 15 working days in both peak and off-peak seasons. Six to ten quality-control staff and export activity covering multiple global regions further support operational capability, although the data contains limited detail for independently validating the stated capacity.
Customization capabilityThe supplier explicitly describes experience in producing smart cards, RFID products, plastic and paper cards, and lists customized and special smart-card products among its offerings. This directly supports product customization capability across several card and RFID categories.
Product Q&A
Q:What are the available UID options?
A:
The card supports both 4 Byte and 7 Byte Unique Identification (UID) codes.
Q:Can the card size and thickness be customized?
A:
Yes, standard CR80 size (85.5 x 54mm) is available, along with custom thicknesses like 0.45mm or 0.86mm.
Q:What encryption methods are supported?
A:
It supports AES 128-bit keys and MF Classic keys (2 x 48 bit per sector) for secure data protection.
Q:What is the expected data retention period?
A:
The data storage time is guaranteed for at least 5 to 10 years.
Q:Is the card compatible with existing MF Classic systems?
A:
Yes, it is compatible with MF Classic 1K and 4K, allowing seamless upgrades of existing infrastructure.
Send Inquiry
*To:
Sails RFID Smart Card Technology Co., Limited
Sails RFID Smart Card Technology Co., Limited*Content:
Supplier replies will be sent to your registered email
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