Your name * Your email address * Subject Your Message − = 4 FitRider - Hangzhou RiDi Technology Co.,Ltd Headquarter Address: 5th Floor, Building 4, No. 3 MiaoChangQiao Road, Gouzhuang Industrial Park,Yuhang District,Hangzhou City,Zhejiang Province,China. Phone:0086-571 8918 2082 Email: [email protected] Email: [email protected] Technical Support : [email protected] skype: escooter.cn whatsapp:186 5718 8760Business Hours Monday - Friday 9am to 5pm Saturday - 9am to 2pm Sunday - Closed