Heidelberg Materials converts Speed plant to slag grinding
Heidelberg Materials has announced the successful conversion of its cement plant in Speed , I...
Heidelberg Materials has announced the successful conversion of its cement plant in Speed , I...
US-based Lehigh Hanson Inc has delayed the start of the US$600m expansion project at its Mitchel...
US-based Lehigh Hanson Inc is set to break ground this week on its US$600m expansion and moderni...