Shenzhen Sanda Commercial Machinery Co., Ltd., a holding subsidiary of ShenSanda Company 100%, is a company that undertakes the development, production, sales and service of ShenSanda commercial POS cash registers and tax controllers. The market share of POS cash registers in domestic brands exceeds 40%. The afc business of Guangdian Express mainly includes the production and sales of rail transit ticket vending machines, electronic card swiping machines and software systems. A series of subway automatic fare collection equipment has been successfully applied to Guangzhou subway, Beijing subway and Nanjing subway. Xinyada company has mature POS technology, forming a series of POS products such as wired POS series and wireless POS series, and passed EMV L1&; L2, pci, UnionPay direct certification, UnionPay class II certification requirements. The company is mainly committed to products in the safe payment industry and self-service industry. The annual production capacity of traditional financial payment products is 6.5438+0 million units. At present, the company has a market share of over 50% in telephone epos machines. New World Company has a complete product system of rfid locator based on RFID technology. Shunluo Electronics is the only supplier of integrated RF antennas for National Technology (ZTE subsidiary), and once supplied a large number of antennas prepared by ltcc technology for RF-SIM cards paid by China Mobile. After entering goods, you can only scan bar codes and print bills; It is a single-chip microcomputer system, which comes with its own internal single-chip microcomputer system when purchasing, and can generally input 500-2000 commodities; After entering goods, it can scan bar codes, print bills and simply calculate inventory sales. It is also a single chip microcomputer system. When you buy it, you bring your own internal single chip microcomputer system, which can generally enter the goods of 1000-4000; It's actually a PC computer. As long as the hardware configuration is sufficient, it can install any system and software. The motherboard of commercial POS computer is an engineering motherboard with many external interfaces, which is more suitable for long-term continuous working environment. Retail software needs to be selected for installation.