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：7422022-05-31 16:28:07　source: 河北大山緊固件有限公司|沉頭內(nèi)六角螺栓|鋼筋連接套筒|高強(qiáng)度螺母| 高強(qiáng)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