Congratulations to China railway construction in shandong jujube rizhao-heze expressway prestressed pipe pressure slurry caulking agent cooperation manufacturers

Congratulations to China railway construction in shandong jujube rizhao-heze expressway caulking agent manufacturers prestressed pipe pressure slurry cooperation! Built by China to build the gezhouba group, China railway shisiju group construction of shandong jujube rizhao-heze expressway across the beijing-kowloon railway bridge of success. The swivel Bridges is the present domestic double curvature of curve wide box girder of large tonnage of highway across of electrified railway bridge. As jujube rizhao-heze expressway prestressed pipe pressure slurry material suppliers, caulking agent manufacturers to China railway construction in shandong jujube rizhao-heze expressway across the congratulations of jingjiu railway bridge of success!