China Transportation Infrastructure Maintenance Group Co., Ltd. is a wholly-owned subsidiary of China Communications Construction Co., Ltd., a fortune 500 enterprise and a super-large central enterprise. As an important central enterprise, CCCC Maintenance Group has always been guided by new technologies, new materials and new processes, and served the domestic and international infrastructure maintenance business with scientific and technological innovation. Many fields are worth learning from Tianjin Highway.
CCCC Infrastructure Maintenance Group Co., Ltd. was established in 2003, located in Beijing, and is an enterprise mainly engaged in professional technical service industry.