OTP Smart Card: QR Code Payment Visualization OTP Smart Card Secret Free Payment 1.5mm

QR code payment visualization OTP smart card secret free payment cold Wallet

OTP Smart Card Product Background: LED by bitcoin, various virtual currencies (cryptocurrencies) are rapidly popularized all over the world. Virtual currency itself belongs to encrypted data, which is prone to illegal access and use. More advanced security management mechanisms and tools are needed. Therefore, company a decided to develop a virtual currency card with high security function, with a minimum thickness of 0.76mm, which is suitable for blockchain financial applications to realize currency visualization, two-dimensional code payment, secret free payment, etc.

OTP Smart Card Sealing Process: Packaging PCBA into smart card has been a technical difficulty in the smart card industry for many years. The high-temperature melting PVC method used in the traditional smart card manufacturing process can no longer meet the PCBA circuit board business card printing. The high temperature of the traditional process will lead to problems such as lithium battery failure and component damage. Heyang technology began to establish a special scientific research team in 2014, Tackling the PCBA card sealing technology, through continuous research, we have developed the relevant technologies and equipment for PCBA card sealing and the corresponding glue formula. Using the PCBA card sealing technology achievements of Heyang for many years, we have successfully encapsulated the ultra-thin lithium battery, chip, solar panel, fingerprint, ink screen and other components or modules with high performance, high reliability and flat appearance at room temperature The daily production capacity of high-end smart cards that meet the bending test standards has reached 20000-30000 PCs. with the continuous efforts of Heyang, the production capacity, process and performance have been gradually improved and improved.

OTP Smart Card FAQ:

QR code payment visualization smart card secret free payment cold Wallet

1. Q: Are you a manufacturers or trading company?
A: We are a manufacturers.

2. Q: Where is your factory located? How can I visit there?
A:Our factory is located in Shenzhen, Guangdong Province, China, about 1 hours by train from Hongkong. Warmly welcome oversea or domestic clients to visit our factory.

3. Q: How do you ship the goods and how long does it take to arrive?

A: Ship by DHL, UPS, FedEx or TNT. It takes 3-5 days to arrive. Airline and sea shipping also optional.

4. Q: How about the delivery time?

A4: Sample order: 3-15 working days after paid for customized products.
Batch order: 10-15 working days as per order quantity after paid.

5. Q: ls it OK to print my logo on smart card.

A: Yes. Please inform us formally before our production.

6. Q: How to deal with the faulty?

A: Our products are produced in strict quality control system and the defective rate will be less than 0.3%.