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What is stone dust dust also known as grit quarry dust quarry screening and decomposed granite is one of the most commonly used stone byproducts.It is a looser darker version of sand that is processed through a crushing machine which in turn produces crushed stone.
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.