... 2.Advanced technology 3.Good sealing performance 4,Cost saving Professional Hot sale FU type chain conveyor Advantages of FU ... (the following reference) cement, sand, lime stone, coal, coke powder, wood chip, crushed ice, cement and urea, synthetic fertilizers, baking soda, plastic ... materials to width of the slot can make the transportation more stable and smooth. Advantage of FU type chain conveyor1. ...