Jintang-Jianyang-Huanglongxi Expressway’s Northern Extension (from Chengdu-Jianyang Expressway to G321 National Highway)
Project Date:April 2021
Project Location:Chengdu, Sichuan Province, China
Project Name:Jintang-Jianyang-Huanglongxi Expressway’s Northern Extension (from Chengdu-Jianyang Expressway to G321 National Highway)
Project Solution:Solution: subcontracting of road asphalt pavement construction, including labor and materials
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