Fudan Microelectronics provides traffic chip for Fuyang and 3 other cities
Fudan Microelectronics is leading supplier to Shanghai traffic card project for years, and FMSH is also a exclusive supplier for one-way ticket for Shanghai MTR. Fuyang and three other cities also use FM11RF08SH. The traffic card issued by these 4 cities can be used in 6 cities including Shanghai and Wuxi so far because same key management system has been applied.