Welcome to visit us![email protected]
Gravity determination with reference to the frequency of measurements, the size, nature and representativeness of the samples and that the bulk density must have been measured by methods that adequately account for void spaces vugs, porosity, etc, moisture and differences between rock and alteration zones within the deposit.
We are a large-scale joint-stock enterprise integrating scientific research, production and sales.Our leading products have crushing equipment, sand making equipment, mobile crusher, etc., Each type of product is with complete specifications. All products have passed ISO9001, CE and GOST international quality system certification.