China Construction Second Engineering Bureau North China Company Shanxi Comprehensive Reform Demonstration Zone marked supporting industrial park and Tanghuai Road urban smart parking lot project (sleeve) (reinforced mesh) (waterproof steel plate) three p
clicks：4802022-05-31 16:26:20 source: 河北大山緊固件有限公司|沉頭內六角螺栓|鋼筋連接套筒|高強度螺母| 高強度螺栓|
China Construction Second Engineering Bureau North China Company Shanxi Comprehensive Reform Demonstration Zone marked supporting industrial park and Tanghuai Road urban smart parking lot project (sleeve) (reinforced mesh) (waterproof steel plate) three projects
