Group 1 - Rongxie New Materials completed several million yuan Series A financing, focusing on graphene material research and development, with support from Zijin Port Capital and Zhejiang High-Quality Industry Guidance Fund [3] - Changxin New Materials secured approximately 200 million yuan in B+ round financing, specializing in optical and electronic nano materials, with Hongfu Asset leading the investment [4] - Zhijing Boma obtained a new round of financing, focusing on AEM ion exchange membranes, with investment from Rongtuo Capital, although the funding amount was not disclosed [5] - Runwei New Materials announced several million yuan in Pre-A round financing, specializing in high-end lubrication protection materials, led by Zhongsu Capital [6]