Distillation tower: 1.Material:SS316,CS; 2.Volume:500-50000L; 3.Application:Used for oil refining,cooling; Distillation tower:1.Material:SS316,CS;2.Volume:20000L;3.Design press:0.1Mpa-10Mpa;4.Design temp:50-450degr;5.Application:Used for oil refining,cooling;6.Any other requirements according to customers' needs.