On October 31st, the unveiling ceremony of Shandong Provincial Motorway Maintenance Group Co., Ltd (SPMM) was held in Jinan. Mr. Bi Jingjian, Deputy General Manager of SDHS and Mr. Sai Zhiyi, Executive Director of SDHS, attended the ceremony.
Aimed at building an industry-leading maintenance company with core competitiveness, SPMM shall be committed to developing three major businesses including comprehensive maintenance services, infrastructure construction as well as R&D and manufacturing of new materials and new equipment.
