Welcome to visit us![email protected]
The compressive strength of the concrete and concrete testing is must known information in structural design.Compressive strength is initially checked by doing mix design to make sure the grade of concrete considered in the structural design is achieved.However, during the construction concrete not cured mostly the dates specified above.
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.