产品采用优质灰铸铁HT200铸造成型,经过多道机加工程序,内加工面平度度低于国标0.045MM,尺寸符合国标外同时也达到EN12390-1及BS1881国际标准.出口产品转内销.Cubemouldsforconcretehardenedtesting.materialiscastiron.machinedsurfacefinishedbyflatgrindingmachine.NodistortionduringspecimenpreparationandthespecificationaccordingEN12390andBS1881standard. Thesize ofthatmouldare100*100*100and150*150*150.