Shenzhen Baoxunda Technology Co., Ltd., established in 2006, has 12 years of professional experience in the smart door lock industry. It focuses on the research and development of new technologies for smart door locks, hotel locks, and all-in-one card systems. It has " Xeeder" and "Xeeder" are two registered trademarks. The smart door lock management software independently developed by Baoxinda obtained the national "Computer Software and Copyright Registration Certificate" as early as 2006, and the software system is protected by the national copyright law. The company has a number of core technologies, which enable the company to maintain strong core competitiveness and continue to proactively innovate and improve existing technologies and processes according to the development of the times. This is the soul and success of the Baoxinda brand. Shenzhen Baoxunda Technology Co., Ltd. is a national general taxpayer. It has successfully passed the SGS[/H/]ISO9001:2000 management certification and annual review for three consecutive years, and became an electronic door lock supplier to the Siemens Group in 2010. In 2011, it passed the interface certification of the American hotel management PMS system Micros-Fidelio, becoming one of the few door lock companies in China that passed the certification at that time. Baoxinda products have been widely used in star hotels, university campuses, and government office buildings, and their products have been highly recognized. Domestic representative users include: Guangzhou Sheraton Hotel, Changsha Rongcheng Garden Hotel, Chinese People's Liberation Army Logistics Engineering College, China Central Radio and Television University, China General Nuclear Power Plant, etc. Baoxinda spent three years completing the electronic door lock project of the new T3 terminal of Shenzhen Airport, providing security for thousands of gates at Shenzhen Airport every day, including strict airport isolation control areas, airport on-site command and information centers (ITC), ground Traffic Command Center (GTC).