Lianzhong filament winding FRP non-standard installations (washing tower, ion exchanging cylinder, desiccator, mechanical cauldron, reactive cauldron and large-diameter mixer etc.) and desulphur installation, chimney, fume duct etc. environment-protective products had been more and more widely used in the chemical industry and environmental protection for their high quality of corrosion resistance. Early in 1980s', steel and alloy were the first-choice materials for the desuphur installation. With maturity of apply experience and the development of technology. However, FRP desulphur installation is getting the customers more recognition by its durable property and low cost of price and maintenance, which looking forward to a promising and brilliant future. Specification can be designed according to customers' requirements. Diameter: 1m-25m, Capacity: 1m3-5000m3