High performance metal aggregate non-shrink grout grout is an overview of the selection of metal-containing aggregate, with excellent early and late strength to withstand high dynamic loads and high impact loads. Free of chloride. Applications for all non-shrink grout required equipment foundation, especially those under high load and impact load conditions: lifting rail, ball mill, crusher, steel and aluminum industry rolling machine, punching machine, Roberts machines and finishing mill turbines, generators, pumps and turbo centrifugal compressor base paper machine bolts, anchor advantage of high beam characteristics early and late strength excellent mobility dense longer working hours, no shrinkage, corrosion of steel precision grouting