We are Shan Dong Jie LI Machinery equipment manufacturer, now is the sand making plant. The detailed discription is as follows. 1. The main machines in this plant Vibraing feeder, jaw crusher (the first crusher ), the cone crusher /impact crusher (as the second crusher ), vibrating screen, the sand -making machine, and the belt conveyor. 2. The features Economical, practical, big production ratio, high effiency. Low working noise.