Group 1 - Beijing Zhongguancun Waterwood Medical Technology Co., Ltd. announced the completion of a Series B financing round amounting to several hundred million yuan on September 5 [1] - The financing round was led by Hongyi Investment and Guoju Venture Capital, with participation from Guosheng Capital and Guangzhou Industrial Investment [1] - The funds raised will be used to expand the integrated service platform for medical devices and strengthen the construction of a national service network [1]