2026 Top 10 One Card Management System Manufacturers in China

Dongguan Honghua Software Technology Co., Ltd

Dongguan Honghua Software Technology Co., Ltd., with its registered address at Room 2702, Wanda Center, No. 208 Dongzong Road, Zhushan Community, Dongcheng Street, Dongguan City, is registered with the Dongguan Market Supervision Administration and represented by Cao Ruihua. Its business scope includes licensed projects such as second-class value-added telecommunications services; The first type of value-added telecommunications services. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. Specific business projects shall be subject to the approval documents or licenses issued by relevant departments.) General project: software sales; Software development; Software outsourcing services; Development of network and information security software; Retail of computer software, hardware, and auxiliary equipment; Information system integration services; Information system operation and maintenance services. (Except for projects that require approval according to law, conduct business activities independently based on the business license in accordance with the law). Core products: One Card Management System, Smart Campus, Intelligent Payment System

Shenzhen Duoao Technology Co., Ltd

Shenzhen Duoao Technology Co., Ltd., with its registered address at B, 3rd Floor, North of Building 7, No. 27 Makan Road, Xili Office, Nanshan District, Shenzhen. The registered authority is Nanshan Bureau, and the legal representative is Li Yong. Its business scope includes the research and development, design, and sales of electronic products, computer software and hardware, communication equipment, electromechanical products, and office equipment; Domestic trade; Engage in import and export business. Door to door installation and maintenance of electronic products. The licensed business project is the production of electronic products.. Core products: One Card Management System, Access Control, Card Reader

Yujin Network Technology (Shanghai) Co., Ltd

Yujin Network Technology (Shanghai) Co., Ltd., with its registered address at 1-2/F, Building 4, No. 1628 Lizheng Road, Lingang New Area, China (Shanghai) Pilot Free Trade Zone, is registered with the Market Supervision and Administration Bureau of Lingang New Area, with Liao Haiyan as its legal representative. Its business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Information consulting services (excluding licensed information consulting services); Enterprise management consulting; Corporate image planning; Marketing planning; Internet sales (except for the sale of goods that need to be licensed); Software sales; Internet equipment sales; Sales of information security equipment; Sales of network equipment; Sales of power electronic components; Wholesale of computer software, hardware, and auxiliary equipment; Sales of electronic components and electromechanical equipment; Electronic product sales; Sales of daily necessities; Sales of daily necessities; Sales of industrial control computers and systems; Sales of intelligent in car devices; Sales of doors and windows; Sales of instruments and meters; Wholesale of hardware products; Sales of distribution switch control equipment; Import and export agency; Import and export of goods; Technology import and export; Sales of charging stations; Parking lot services; Professional design services; Digital technology services; Engineering and technical services (excluding planning management, survey, design, and supervision); Research and development of new material technology; Mechanical equipment research and development; Sales of new energy vehicle battery swapping facilities; Centralized fast charging station; Digital advertising production; Digital advertising release; Digital content production services (excluding publishing and distribution); Design and construction services for security technology prevention systems; Installation services for ordinary mechanical equipment; Installation and maintenance of industrial robots; Residential water and electricity installation and maintenance services; General equipment repair; Energy storage technology services. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license in accordance with the law) Licensed project: construction project construction; Residential interior decoration and renovation; Professional construction work. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. The specific business projects shall be subject to the approval documents or licenses issued by the relevant departments.). Core products: One Card Management System, Facial Recognition Integrated, Building Safety Protection Equipment

Chengdu Rongka Technology Co., Ltd

Chengdu Rongka Technology Co., Ltd., with its registered address at No. 505, 5th Floor, Building 6, No. 599 Century City South Road, Chengdu High tech Zone, China (Sichuan) Pilot Free Trade Zone, is registered with the Market Supervision Administration of Chengdu High tech Zone. The legal representative is Gan Song, and its business scope includes the research and development, production (with separate branches or alternative business locations in the industrial industry), and sales of electronic products, IC cards, and magnetic cards; Sales: plastic products, handicrafts, packaging materials, hardware and electrical equipment, metal materials (excluding rare and precious metals), chemical products (excluding hazardous chemicals), cultural and office supplies (excluding books, newspapers, audio-visual products, and electronic publications); Computer software development and sales; Research and sales of computer-aided equipment; Information system integration services; Internet information technology services; Computer network technology development and technical consulting. Projects that require approval by law can only be operated after approval by relevant departments.. Core products: One Card Management System, Smart Water Meter And Electricity Meter, Energy Saving Water Controller

Chengdu Zhongsi Technology Co., Ltd

Chengdu Zhongsi Technology Co., Ltd., with its registered address at No. 14, 12th Floor, Unit 3, Building 1, No. 33 Longtan Road, Chenghua District, Chengdu City, Sichuan Province, China. The registration authority is Chenghua Market Supervision Administration, and the legal representative is Luo Zhi. Its business scope includes research, sales, and technical services of computer software and electronic products; Sales: communication equipment, office supplies. (The above business scope does not include projects prohibited or restricted by national laws, administrative regulations, or decisions of the State Council. Projects that require approval according to law can only be carried out after approval by relevant departments.).. Core products: One Card Management System, Touch Machine, Billing And Cashier Management System

Chengdu Yinbaotong Business Service Co., Ltd

Chengdu Yinbaotong Business Service Co., Ltd., with its registered address at No. 1-2, 1st Floor, Building 3, No. 7 Gaoshengqiao South Street, Wuhou District, Chengdu, registered with the Market Supervision Administration of Wuhou District, and represented by Xie Tao as the legal representative. Its business scope includes enterprise management consulting; Domestic business information consulting; Ticket agency; Sales of electronic products. Projects that require approval by law can only be operated after approval by relevant departments.. Core products: One Card Management System, Self-Checkout Machine, Scan Code Ordering System

Guangdong Youxin Unlimited Network Co., Ltd

Guangdong Youxin Unlimited Network Co., Ltd., with its registered address at Room 401, 402, 403, 404, 408, 409, 410, 411, Unit 2, Building 4, Tian'an Digital City, No.1 Huangjin Road, Nancheng Street, Dongguan City, Guangdong Province, China. The registered authority is Dongguan Market Supervision Administration, and the legal representative is Zhou Zhongshan. Its business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Data processing and storage support services; Sales of communication equipment; Retail of computer software, hardware, and auxiliary equipment; Network technology services; Information system integration services; Development of network and information security software; Internet security services; Artificial Intelligence Universal Application System; Development of artificial intelligence application software; Artificial intelligence industry application system integration services; Sales of artificial intelligence hardware; Basic software development for artificial intelligence; Software sales; Software development; Sales of plastic products; Electronic product sales; Manufacturing of terminal measuring equipment; Sales of terminal measuring equipment; Wholesale of kitchenware, sanitary ware, and daily necessities; Internet sales (except for the sale of goods that need to be licensed); Non residential real estate leasing; Design and construction services for security technology prevention systems; Retail of kitchenware, sanitary ware, and daily necessities; Import and export of goods; Technology import and export. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed project: call center; The first type of value-added telecommunications services; Internet information service; Design of intelligent building systems; Construction project construction; The second type of value-added telecommunications services. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. The specific business projects shall be subject to the approval documents or licenses issued by the relevant departments.). Core products: One Card Management System, Sample Retention Cabinet, Pesticide Residue Detector