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RFID Rewritable RW1990A-F5 Touch Memory iButton Tag
US$0.25-0.35
500 Pieces
Sample price:US$0.35/piece.Request sample
Product profile
Customization
AvailableShape
Shaped CardKind
IC CardType
Non-contactApplication
Social Security Card, Community Card, Hotel Card, Enterprise Card, Traffic Card, Supermarket Card, Campus Card, Smartcard ApplicationStyle
KeychainMaterial
ABS Plastic+Durable StainlessColor
Red,Blue,Yellow,Orange,Green,Black,EctiButton Ship
TM1990A-F5/Ds1990A-F5/RW1990/RW2004/TM01AMemory
64bitsCraft
Laser Engrave Code/LogoLead Time
7 Working DaysTransport Package
Package: 100PCS/Bag, 5000PCS/CTN Weight: 5000PCS/2Specification
16.25mm*5.89mmTrademark
OEMOrigin
ShenzhenHS Code
8523521000Production Capacity
50000pieces/DayKey features
Unique 64-bit Code: Each key has a unique ID with 4 billion combinations, ensuring 100% uniqueness and zero guessing chance.
Customizable Colors: Available in Red, Blue, Yellow, Orange, Green, Black, and other colors.
Durable Materials: Constructed from ABS Plastic and Durable Stainless Steel for longevity.
Laser Engraving: Supports custom laser engraving for codes or logos on the device.
Wide Temperature Range: Operates reliably in temperatures from -40 to +85 degrees Celsius.
Fast Lead Time: Standard production lead time is 7 working days.
OEM/ODM Service: Manufacturer offers both OEM and ODM services for custom needs.
Versatile Applications: Suitable for access control, social security, hotel, traffic, and smart community systems.
Company profile

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2019-04-29 CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤4.02h CertifiedTerms of Payment: T/T, PayPal, Western Union
AI-Powered supplier vetting
SummaryJingZhou SynTek Smart Technology Co., Ltd. is a China-based limited company and factory established in 2017, focused on RFID cards, tags, labels, blocking cards, key fobs, smart cards, and related products. The supplier reports 182 employees, five production lines, 11–20 quality-control staff, four years of R&D-engineer experience, and peak- and off-season lead times within 15 workdays. It offers custom functions, shapes, and materials, maintains its own mold production line, and states that it can develop readers and chips. Export activity began in 2019, with 71%–90% of sales reportedly from exports and Europe identified as a primary market. The evidence supports manufacturing, product development, customization, and international sales capabilities. However, no formal certification, detailed after-sales process, or independently verifiable customer references are provided. Financial information is not assessed.
Supplier typeThe supplier is identified as a factory/manufacturer in the manufacturing industry and operates as a limited company established in China. Its stated product scope centers on RFID cards, tags, labels, blocking cards, key fobs, and smart cards, indicating a specialized RFID-related manufacturing supplier.
After-Sales capabilityThe supplier states that it provides technical consulting, support, professional technician assistance, and customer service. These statements indicate an available support orientation, but no detailed after-sales workflow, warranty terms, response standards, or service performance evidence is provided.
R&D capabilitySynTek reports its own mold production line, capability to develop readers and chips, R&D and manufacturing of RFID products, and research into blocking key cases and phone cases beginning in 2017. The supplier is also associated with high-tech and technology-based enterprise classifications, supporting an innovation capability assessment.
Production capacityThe supplier reports five professional production lines, 11–20 quality-control staff, peak-season and off-season fulfillment within 15 workdays, and a monthly output of approximately 400,000 TM tags for the Russia market. It also describes manufacturing across multiple RFID and blocking-product categories, providing explicit evidence of production capacity and operational breadth.
Customization capabilityThe supplier explicitly offers customized tags and labels by function, shape, and material, and states that it can design products in different quantities and sizes. Its own mold production line further supports the stated ability to develop customized product forms.
Client casesThe supplier states that it has been a leading blocking-card supplier to the Europe market during the past three years and the biggest TM-tag supplier to the Russia market, with reported monthly output of approximately 400,000 pieces. These are supplier-reported market examples, but no named customers, contracts, or independently verifiable case studies are provided.
Product Q&A
Q:What is the memory capacity of the iButton?
A:
The iButton features a 64-bit memory capacity.
Q:Can the unique code be overwritten?
A:
No, the unique family code is recorded during production and cannot be overwritten.
Q:What materials are used for this product?
A:
The product is made from ABS Plastic and Durable Stainless Steel.
Q:What are the available color options?
A:
Colors include Red, Blue, Yellow, Orange, Green, Black, and others.
Q:What is the working temperature range?
A:
The device works in temperatures ranging from -40 to +85 degrees Celsius.
Send Inquiry
*To:
JingZhou SynTek Smart Technology Co., Ltd.
JingZhou SynTek Smart Technology Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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