Welcome to visit us![email protected]
Different types and sources of silica may have different size ranges.Silica dust generated from sand can come from existing fines in the dust, or it can come from breaking the sand grains apart during handling.For example, dust generated from hydraulic fracturing may consist of a.
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.