唯万密封（301161.SZ）获华证指数ESG最新评级B，行业…

Group 1 - The company Weiwan Sealing scored 57.81 in the E dimension, rated C, ranking 234 out of 490 in the industry [2] - In the S dimension, the company scored 78.49, rated BB [2] - The S dimension of ESG focuses on how companies treat employees, suppliers, customers, communities, and society, including labor rights, diversity and inclusion, community engagement, safety, and health [2] Group 2 - Huazheng Index Information Service Co., Ltd. specializes in index and index investment services, authorized to compile indices for Shanghai Stock Exchange, Shenzhen Stock Exchange, and Hong Kong Stock Exchange [2]