glass flour
3.The result shows that each of the mixtures of mercury oxide-water-glass, alundum powder-aluminium phosphate and silica flour-aluminium phosphate can be used as coating for cooling pipes cast in blast furnace cooling staves.
5.Various oil field petroleum drilling machines, Escalator, Automobile building, Metallurgy, Mines, Chemical industry, Foodstuff and drink machine, Beer brewage, Flour production, Tobacco machinery, Textile ,Papermaking, Glass production, Packing,machinery, Wood materil processing, Cement manufacture, Channel machinery, Metal processing machinery, Mining machanics, Indoor parking equipment, Ship, Print, Port machinery, Non-road transportation vehicles and Transportation etc.

