Who is Jiang Qingming? Director David of Shandong

Mr. Jiang Qingming: 1979, born with a master's degree, was the general manager of Suzhou Demark Electric Co., Ltd. and the limited partner of Shanghai Zhonggu Investment Management Partnership (Limited Partnership). He is currently the general manager of Suzhou Demark Electric Co., Ltd. and the limited partner of Shanghai Zhonggu Investment Management Partnership (Limited Partnership).