HDPE Drainage Panel Production Line is Junsheng’s innovative machinery in China (patent protected). Under unique mechanics design, Junsheng machine has following advantages: ● Convex wall thickness of the circular convex on the drainage panel is well-proportioned. ● Compression strength is 50% higher than similar product, which solves the problem. ● Power saving 30%. ● Higher output ● Same forming roller, with changing different dimples, different sizes will be got. ● With changing mould, round and square shape. ● Drainage board thickness range is 0.5-5.5mm, width up to 5000mm. ● Double color can be produced by another model machine.