Direct Access Time Attendance Attendance Keychain keychain sold Cho Han smart card

"Quality, integrity and development" as the Guangzhou Zhuo Han philosophy, my company, customer service purposes is launching various types of membership cards, stored-value card production, for a variety of Foot sauna, spa, chess and other consumer sites a sound program and service, welcome to inquire, product chip NXP, prepaid card, you can manage the campus canteen cash chaos, accounts unclear role. Specifications for 85.5 * 54 * 0.9MM. Reading distance: 2.5-10CM Reading time: 1-2MS Operating temperature: -20 ℃ -85 ℃ Endurance: more than 100,000 times Data retention: more than 10 years of production standards: ISO14443A I mainly sell: all kinds of membership cards produced, stored-value card production in Guangzhou Zhuo Han Intelligent Technology Co., Ltd. is a wholesale G2 UHF cards and custom card G2 UHF high-tech enterprises. The company has been committed to <