Gadar Chongqing Dongshuimen ta Ƙirƙira tare da FRP Hollow Core Slabs
Chongqing, kasar Sin - Gadar Chongqing Dongshuimen, wata muhimmiyar hanyar da ta ratsa kogin Yangtze mai hade da gundumomin Yuzhong da Nan'an, ta gabatar da wani kyakkyawan tsarin kula da ababen more rayuwa na birane tare da yin amfani da fasinja na FRP (Fiber Reinforced Polymer).
duba daki-daki