FRP wet electrostatic precipitator tube is one of the biggest and most important parts of wet electrostatic precipitation system. Its hexagonal shape can form a honeycomb structure, and the advantages are like the following: 1. Increase the migration velocity of smoke; 2. To capture smoke with high ratio resistance; 3. Effectively enlarge the dust-receiving areaby 1/10 - 1/3; 4. Cover less area and decrease the equipment weight.