DK2-2 general contractor of Chang'an Xiaoju'an Village Shanty Town Reconstruction Project of North China Company of China Construction Second Engineering Bureau
clicks：7392022-05-31 16:28:07 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|
DK2-2 general contractor of Chang'an Xiaoju'an Village Shanty Town Reconstruction Project of North China Company of China Construction Second Engineering Bureau
