congratulations to xinglu technology for participating in the supply of the railing machine renovati
时间：2017/7/12 17:14:47 浏览：123次
as one of the ten major city-building projects in zhangjiakou city, zhangshi expressway is the only main traffic arterial line connecting the bashang and baxia areas of zhangjiakou city. it is also an important part of the "golden island" project area for the strategic economic development of zhangjiakou city. its construction is of great strategic significance for stimulating regional economic development, enhancing zhangjiakou’s socio-economic status in the beijing-tianjin-hebei-shanxi-mongolia economic circle, strengthening document exchanges, and prospering commodity circulation. at the same time, it will also play a role in alleviating beijing’s transit traffic pressure. actively promote the role. the zhangjiakou section of zhangshi expressway starts at the junction of hebei and mongolia in guyuan county and ends at the junction of laiyuan county (zhangbaojie) in yu county. the total length is 262 ㎞ (including 31 ㎞ with xuan-da expressway), and the estimated total investment is 9 billion yuan. yuan.