The spray tower has no leakage risks, offers excellent purification, and processes waste gases through multi-stage purification. It is easy to operate, with low maintenance costs and can be used as a pre-treatment setup for comprehensive organic waste gas treatment. Applied in various industries such as coating, furniture, paint, chemical, oil refining, PTA exhaust treatment, automotive and machinery manufacturing, electronics, electrical, and insulation organic waste gases in wire coating, among many others.