Calcium Carbonate (CaC03)- a value-added ingredient in different functions which is very popular in Vietnam. It's a white powder, tasteless and odorless, non-toxic, light. After exploiting the mills, we will classify sources based on different requirement then prodouce goods as customer's request. We mostly process Calcium Carbonateunder form of powder, limestone chip and lump. The capacity monthly is 1000 ton. Calcium Carbonate is commomly used as fillers, are widely used in Food processing industry, Rubber Industry, Plastic & Painting Industrial, Papermaking pharmaceutical, Toothpaste, and other daily-use chemical industry, as filler serve to increase the volume of products, reduce production costs.