China Mobile Zhejiang Co., Ltd. Linping Qiaosi Business Hall. MobileBroadband is the general name of seamless coverage Internet access services provided by China mobile operators to mobile users. Mobile broadband can be cancelled in Linping Qiaosi Business Hall of China Mobile Communications Group Zhejiang Co., Ltd. located in Huangcheng Middle Road, Qiaosi Street, Yuhang District, Hangzhou, Zhejiang Province.