Founded in 2000, Chongqing Greensun Smart Card Co., Ltd. Specializes in smart card equipment applications and solutions. It is a well-known IT high-tech enterprise integrating independent research and development, production, sales and customer service.

The company's product line covers almost all applications of contactless IC cards, including: Access control, attendance, consumption, patrol, parking equipment, conference sign-in and so on. System solutions include: Community card, building card, corporate card, campus card and so on. Over the years, the company's products and systems have been widely used in government, taxation, hospitals, banks, post and telecommunications, large factories and mines, military units, intelligent communities and transportation, with its superior functions, high cost performance and reliability. Widely favored by users from all walks of life.

The company's tenet: On the basis of "technical innovation, service-oriented", we will build a competitive intelligent product and service platform, and cooperate with local sales channels to integrate resources and provide customers with great competition. Smart card devices and solutions;

Technology development: On the basis of ensuring the high stability of existing products, we will continue to develop more competitive and high quality products;

Marketing: Develop strategic partners and high-efficiency agency channels; Jointly build a nationally renowned brand;

Customer Service: Establish a preventive customer service system, customer problems must be resolved within 24 hours, integrity-based, quality first.

The company specializes in business:

Smart card: Credit card, SIM card, calling card, password card, ID (identity) card, IC (smart) card, CPU (microprocessor) card, keychain smart card, long distance electronic tag, dual interface card complying with international standards And other types of special materials (PVC, PET, ABS, composite paper...) cards.

Smart card device: Social security card reader, resident health card reader, ID card reader, magnetic card reader, barcode card reader, IC cartoon reader, RF card reader, access controller, elevator controller, pedestrian access gates, face fingerprint attendance machines, IC card consumer machines, card printers and ribbons, personalized card issuance devices and smart card peripherals.

Smart card system: Campus card system, enterprise card system, intelligent water control and air source hot water supply system, health and epidemic prevention health certificate management system, bus IC card management system, access control management system, automatic toll system and other smart card application systems.

Success case:

Medical institutions: First Affiliated Hospital, Southwest Hospital, Daping Hospital, Chongqing Fifth People's Hospital, Chongqing Zhongshan Hospital, Chongqing Third People's Hospital, Chongqing Huaxi Hospital, Chongqing Southeast Hospital, Liangjiang New District First People's Hospital...

Institutions: Chongqing University, Chongqing Normal University, Chongqing Technology and Business University, Sichuan Academy of Fine Arts, Chongqing Foreign Studies University, Chongqing Institute of Education...

Enterprise category: Chongqing Qinchuan Group, Chongqing Zhengchuan Group, Chongqing Tianzhu Cement Company, Hutchison Industrial (Chongqing) Co., Ltd., Chongqing Dongyuan Real Estate Development Co., Ltd., Chongqing Hongding Industrial Company, Chongqing Marriott Hotel, Howard Johnson Chongqing International Trade Center, China New Oriental Life Insurance Co., Ltd., Chongqing Haipai Fitness.