Acid proof lining materials are important and thus these products should be ordered from such an acid proof lining material manufacturer who is quite experienced in handling such kinds of products.
We boast ourselves regarding this. The products which are being manufactured should have a high resistance to any raw acid and thus should have the least corrosion effect. And in most of the industrial belts, acids are must use ingredients.
So the usage of the acid should be done in the proper way too. Wide variety like the iron and steel, manufacturing, construction fields of industries can have such materials usage.