Dalian Insulator Group Co.,Ltd is its Extraordinary General Meeting of 2019 held on April 25, 2019 announced appointment of Ying Jian, Dou Gang, Ying Yingting and Shen Junjie as non-independent directors. The company appointed Chen Jing, Zhang Lei and Zheng Yunduan as independent directors. the company further appointed Cheng Lingmin and Ren Hai as supervisors.