After many times of investigation, the customer has understood the equipment of many manufacturers, after many times of investigation and repeated comparison, finally selected the crushing equipment of Dongmeng Road bridge machinery.The production line is a production line with high design standards and reasonable equipment selection.At present, the installation work of this production line is about to be completed. The design time is to produce 300-400 tons of high-quality gravel and mechanism sand, which will become a local demonstration production line after being put into production.