Introducción del caso

The crushing raw material of this project is sand charcoal, which is a resource generated during the construction of the group. Due to its low compressive strength, it cannot be made into gravel, so all of it is used to make artificial sand. The finished artificial sand produced by this sand production line is mainly used within the group. In order to better ensure the quality and output of artificial sand, the customer has conducted many inspections and comparisons. Finally, the New Gaonai Group won the recognition of customers with its excellent equipment, perfect process solutions and good industry reputation, and reached this cooperation.