glass tube length:47X1500mm/58x1800mm

inner tank material:SS304 2B food grade

out tank material: SS304 2B food grade ,

Outer tank dia.420mm/460mm

frame material: Stainless steel 304 2B;

insulation:50mm polyurethane total forming with pressure and best density 40kgs/m3

Available sizes:18,20,24,30,36 tubes with capacity 117L to 230L/135L to 325L