China RongKai Group-MONCA BIKE is a professional bicycle manufacturer located in Shanghai, China. We are producing various kinds of bicycles for more than 14years.

Our company has advanced equipment, modern management system and good cooperation relationship with our clients and suppliers.

In Jan. 2014, China Rongkai acquired Taiwan Yujie Metal Shanghai Co., Ltd. by the valuable resources, our company own the full production process: from the frame producing, painting to assembling line. In order to supply our best services to domestic and overseas customers, we established professional sale departments in Shanghai City and Hangzhou City.