It has the advantages of high acid resistance, good temperature and acid resistance, low water absor...
It is widely used in petroleum, chemical, pharmaceutical, food, paper, fertilizer, pesticide, chemic...
It is used for making acid, metallurgy, mining, coal, alkali making, metal smelting, titanium dioxid...
Ceramic ball arch is a new type of supporting structure for the drying tower of sulfuric acid and ab...