Production process limestone granular of No.18 Son Ha Minerals Co., Ltd.
Step 1: Limestone is mined from quarries, after the materials will be selected, washed, dried and put into the warehouse.
Step 2: The material is crushed by jaw crusher to make material output with smaller size. The next, limestone will be fed into sieves to filter out different sizes
Step 3: Granular limestone will be put into silo and packing.
No.18 Son Ha Minerals Co., Ltd is one of leading manufacturer and supplier granular limestone in Vietnam. Our product used to making poultry feed, terrazzo, grinding granito and etc...
If you intersted in our product, please contact us.