The sealing of post cast strip is constructed in this way: water stop in advance and backfill in advance!

5 at a glance villa design, simple structure, rural construction team can build, parents can understand

The main construction has been completed! Right by the youth road!

(2021-2-22) construction version

[Safety Production] Material inspection, foundation inspection, and sequential construction and dismantling without crossing! Safe operation

Construction progress of air corridor bridge in Pengan Sports Center

Material prices soared, and the construction party suffered huge losses. Is it to stick to the contract or break the contract? Publication

fabulous! The construction will not block the traffic, and the overpass is open