Cov Thawj Coj ntawm Henan Provan Provital Department of Tradal tshuaj xyuas cov thev naus laus zis ntawm Hexin Expressway
Tso Sijhawm:2021-05-31
Nyeem:
Kev faib:
Hnub 27th Tsib, Xu Qiang, tus thawj coj saib xyuas kev tsim kho, thiab tus thawj coj ntawm lub chaw ua haujlwm ntawm Suav teb Hauv HUI rau HUI County, thiab tshuaj xyuas cov xwm txheej ntawm cov xis mas cov pob zeb ruaj ruaj pob zeb paved thiab seem seem. Qhov project tau thov sinosun sib xyaw ua ke xis mas stetabized pob zeb durability luj, thiab saws ob tog ua ke pob zeb crushing khoom. Tom qab mloog cov lus qhia ntawm cov thawj coj ntawm tus thawj coj thib ob ntawm Tuam Tshoj Tus Thawj Coj ntawm kev sib xyaw ua ke los ua kom muaj zog thiab txo cov cement noj.