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Aggregate crusher produced jagged.Aggregates defines manufactured sand as fine aggregate produced by crushing rock gravel ironblast furnace slag or hydrauliccement concrete in the rmc foundation study aggregate test results indicated that fine aggregate produced by crushing 1000 3000 and 5000 psi 7 21 and 35 mpa concrete meets astm c33.
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.