郑州国际会展中心 南坡道顶板防水工程招标公告
郑州国际会展中心 南坡道顶板防水工程招标公告
郑州国际会展中心 南坡道顶板防水工程招标公告
18
2021.12
Notice of bidding for roof waterproofing project of south ramp of Zhengzhou International Convention and Exhibition Center
1. Bidding conditions The bidding project of Zhengzhou International Convention and Exhibition Center maintenance project has met the ...
2021-10-30
18
2021.12
Notice of bidding for roof waterproofing project of south ramp of Zhengzhou International Convention and Exhibition Center
1. Bidding conditions The bidding project of Zhengzhou International Convention and Exhibition Center maintenance project has met the ...
2021-10-30
18
2021.12
Notice of bidding for roof waterproofing project of south ramp of Zhengzhou International Convention and Exhibition Center
1. Bidding conditions The bidding project of Zhengzhou International Convention and Exhibition Center maintenance project has met the ...
2021-10-30
18
2021.12
Notice of bidding for roof waterproofing project of south ramp of Zhengzhou International Convention and Exhibition Center
1. Bidding conditions The bidding project of Zhengzhou International Convention and Exhibition Center maintenance project has met the ...
2021-10-30
18
2021.12
Notice of bidding for roof waterproofing project of south ramp of Zhengzhou International Convention and Exhibition Center
1. Bidding conditions The bidding project of Zhengzhou International Convention and Exhibition Center maintenance project has met the ...
2021-10-30