OTP Display Card: 0.84mm Thickness Standard Bank Credit Card 7816 Chip OTP Display
 
0.84mm thickness Standard Bank Card 7816 Chip Embedded OTP Display Card​
 
OTP Display Card Introduction:
7816 Chip embedded OTP display card, hardware wallet is to store the digital asset private key separately in a single chip, isolated from the Internet, plug and play. Encryptable assets that protect users are protected from potential attacks, and the user's asset security is guaranteed. It is the best asset management tool for digital currency investors, which is favored by the majority of encrypted digital currency enthusiasts. This part of ISO / IEC7816 specifies information exchange between integrated circuit cards and terminal power and interface devices. It also includes signal rates, voltage levels, current values, parity, operating procedures, transmission mechanisms, and communication with cards. It does not include information and instruction content, such as issuer and user identification, service, and restrictions, security features, logging, and instruction definitions.
 

 
OTP Display Card PCBA Seal Process:
Package the PCBA into a smart card form, has always been a smart card industry for many years of technical difficulties, and the high temperature melting of the traditional smart card production process has not been able to meet the PCBA cable card, and the high temperature of traditional processes will cause the lithium battery. Component damage, etc., combined with autonomous invention patent technology, research and development of PCBA integrated packaging processes, successfully achieved ultra-thin lithium battery, chip, solar panel, fingerprint module, ink screen, etc., is encapsulated at normal temperature, High-reliability high-end smart card.
 
OTP Display Card FAQ: 
0.84mm thickness Standard Bank Card 7816 Chip Embedded OTP Display Card
1. Q: Are you a factory or trading company?
A: We are a factory.
2. Q: Where is your factory located? How can I visit there?
A: Our factory is located in shenzhen, guangdong Province, China. All our clients, from home or abroad, are warmly welcome to visit us!
3. Q: How does your factory do regarding quality control?
A: Quality first. Dingzhan people always attach great importance to quality control from the beginning to the end. Our factory has passed CB and ROHS certification.
4. Q: What is your minimum order quantity?
A: Your order can accept any quantity. And the price can be negotiated in large quantities.
5. Q: When are you delivered?
A: We can deliver within 3-15 working days depending on your order.
6. Q: How can I get some samples?
A: Please feel free to contact us by email for sample requirements. We are honored to provide you with samples for testing and inspection.
 
PS: Require Samples?
Please feel free to contact us via e-mail for any samples.