Building material testing

2/3/2016 2:21:17 PM

 

六宝典最新资料大全

 

Concrete compression test, aggregates test, steel bar test, cement test, and asphalt test.


Add:NO.555 Huaian Road(west),Shijiazhuang City,Hebei Prov. P.C.:0502271   Tel:0311-66723100 66723200 Fax:0311-66723277  
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