Guangzhou Minghua Aohan Technology Co., Ltd. is a sales and service company registered and established in Guangzhou by Shenzhen Minghua Aohan Technology Co., Ltd. In 1992, Minghua Aohan was born in Shenzhen, a city at the forefront of China's reform. Since then, we have become a well-known high-tech enterprise group in China with smart card technology as its core. Minghua Company is committed to producing and researching various IC cards, card reading and writing devices, network information security products, wireless LAN products, and various smart card application systems. The pioneering application of innovative technology has always been present in the development history of Minghua Company. In July 2004, Minghua Aohan Technology successfully listed on the Growth Enterprise Market of the Hong Kong Stock Exchange with the stock code 8301, becoming the first domestic smart card listed company. Minghua Aohan has a registered capital of 52 million RMB and currently has over 400 employees, of which 20% are technical personnel. At present, Minghua products have been successfully applied in various fields such as finance, telecommunications, social security, postal services, security, industry and commerce, taxation, transportation, and public utilities. According to the annual reports of the Ministry of Information Industry and CCID Microelectronics, China's card products Minghua Company ranks among the top in terms of market share. Minghua Company has been rated as one of the top ten smart card enterprises in China. In Sihui City, Guangdong Province, Minghua Company has the largest modern production base in the industry, covering an area of 50 acres, specializing in the printing, packaging, and production of various magnetic stripe cards, IC cards, and reading and writing equipment. The company has established technology research and development centers in Beijing and Shenzhen, which rely on renowned universities, research institutes, and domestic cryptographic experts to conduct research and development on three major series of five project products, including CPU card operating systems, PKI information products, card reading and writing devices, smart card applications, and cryptographic chips. The unremitting pursuit and ideal of Minghua Company is to have the courage to explore, innovate boldly, constantly improve oneself, and strive to become an international enterprise. In just a few short years, Minghua Company has achieved some remarkable achievements that have attracted industry attention: passing the ISO9001 international quality system certification of the international authoritative organization Det Norske Veritas; Becoming the designated card manufacturer, system integrator, and equipment developer for the first batch of national construction IC card application projects of the Ministry of Construction; Obtained the first batch of IC card manufacturing licenses issued by the National Gold Card Office, and is the only private enterprise among the five IC card manufacturing institutions authorized by the National Integrated Circuit Card Registration Center; The company has been absorbed as a full member of ETSI (European Telecommunications Standards Institute); Certified by an international certification body for Master Card manufacturer membership, we have officially become a member of the Master Card manufacturer, providing strong security and reputation guarantees for M&W smart cards to showcase their capabilities in the banking (finance) field; Becoming a member of the China Data Broadcasting Technology Alliance of the China Information Industry Chamber of Commerce; Obtained the qualification certification for the production of UnionPay identification card products. Developed an independent intellectual property CPU card operating system - SmartCOS, and received a free grant of 800000 yuan from the National Science and Technology Innovation Fund. The PBOC, PK, Sinopec, social security and telecom versions of SmartCOS have passed the tests of the People's Bank of China, the State Secretarial Office, Sinopec, the Ministry of Labor and Social Security, China Unicom and other competent departments. EKEY, an information security product with extremely high technological content, has been widely used in domestic e-government and network security. It is the first smart card industry to obtain the National Commercial Password Product Production and Research Designated Unit Certificate and Sales License issued by the Office of the National Commercial Password Management Committee. The company regards customer needs as its responsibility and sincerely hopes to work together with customers to achieve the future of the gold card industry. Let smart card technology serve thousands of households! Over the years, due to Minghua Aohan's outstanding performance in the development and promotion of smart card technology and products, as well as in the field of information security technology, and its huge and far-reaching impact on the development of the industry, while the "M&W" brand continues to penetrate people's hearts, Minghua Aohan is gradually becoming a leading figure in China's smart card industry.