Manufactured sand is mainly used in construction industry. The increasing insufficiency of natural sands make manufactured sands more and more important. There is a wide range of raw materials to make manufactured sands, like common stone from mountains and pebbles from riverbed. Since our debut in the production of equipments for manufactured sands, our company makes research strictly adhering to sand strandard in construction industry. Manufactured sand produced by equipments from our company has a superior quality compared with natural sand and is appreciated by customers.