| Message: | 1.Shenzhen ZCS Technology Co.,Ltd. focus onandroid tablet,bluetooth printer,pos,android pos and other areas of service. We alway adhered to the business philosophy of "Customer first, Keep improving"and focus on supplying the POS machine with highest quality .
2.Shenzhen ZCS Technology Co.,Ltd. insist on responsibility,credibility and integrity,sincerity and win-win principle,and happy employees, customer success, leading the industry mission, long standing engaged in Affordable pos system,android pos Manufactor direct recommendation,Smart pos factory outlet,pos system picture of and other business areas. Through the creation of dynamic and innovative enterprises, Our company is committed to becoming an important force to promote social progress. details: A traditional card machine is referred to as POS (point of sale) terminal, PDQ (Process Data Quickly) terminal, EFTPOS (Electronic Funds Transfer at Point Of Sale) machine, or simply a credit card terminal – many names, same thing. This is still the most common kind of payment terminal, although it comes in different sizes, shapes and produced by different manufacturers. Its sole purpose is to accept payments by chip, contactless or magnetic stripe. The terminal reads the credit or debit card (or mobile phone with the card saved in a digital wallet), then processes it over a secure internet connection. It typically finishes off by printing a receipt for the transaction to confirm the payment was successful or that it had failed. "Smart terminal" has actually been around in the payment industry since the emergence of the first smart card, i.e. chip (EMV) card. An EMV (Europay, Mastercard, Visa) card has an embedded chip acting as a security token for the card machine to verify electronically. Terminals processing such cards with an inbuilt microprocessor – which could also use NFC (Near-Field Communication) and other contactless technologies – are referred to as 'smart terminals' regardless of how they look.
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