Recently, consumers in Henan and other places have seen that POS card consumption can use electronic signatures in major consumer places. This is since the promulgation and implementation of the electronic signature law in China in 2005, the electronic signature technology has really begun to enter the homes of ordinary people on a large scale. As the largest POS terminal supplier in China, Liandi Commercial has announced that its POS/mPOS products are the first to support electronic signatures, and once again set off the trend of development and innovation in the electronic payment industry. It is reported that China UnionPay has issued the "General Technical Security Requirements for China UnionPay Bank Card Acceptance Terminals". Based on the requirements of the "Requirements", the production standards of POS/mpos machines are based on the safety certification of the original PIN input devices, superimposed with targeted hardware safety detection items, setting the most stringent safety for traditional POS machines and mobile payment. The door to safety detection and protection. As China's most influential electronic payment equipment supplier, the full support for electronic signatures also represents a new vane for industry applications. Concealed Installation,Cabinet Fasteners,Hidden Hanging Code,Hanging Code Guangdong Meibaolong Home Hardware Co. , Ltd. , https://www.mblhardware.com