道恩股份等于青岛成立环保材料科技公司
Group 1 - Qingdao Haier Environmental Materials Technology Co., Ltd. has been established with a registered capital of 80 million RMB [1] - The company's business scope includes new material technology research and development, recycling resource processing, non-metal waste processing, and synthetic material sales [1] - The legal representative of the company is Ren Xianquan [1] Group 2 - The company is jointly held by Qingdao Ruibo Ecological Environmental Technology Co., Ltd. and Daon Co., Ltd. [2]