Ưu điểm cơ bản của cát nghiền so sánh với cát tự nhiên

–    Uniform granules, the modulus and proportion of particles can be adjusted according to different mixing requirements. Control product quality.
–    No impurities, uniform.
–    Meet the standards for all types of concrete: Cement concrete, asphalts concrete, roller compacted concrete, high grade concrete
–    Saving cement, additives, asphalts.
–    Shorten construction time, reduce costs: Crushed sand is usually produced on site or served within a radius that is not too large, so the contractor can take the initiative in the production volume as well as the shipping unit price. .