... -2B, thickness: 0.4-0.8mm, diameter: 320, 360mm.c) Outer tank material: stainless steel,diameter: 420, 455, 460 ... 5-3kw.i) Payment terms: T/T or L/C.j) Delivery time: 15days.k) Packing:export carton or ... -2B, thickness: 0.4-0.8mm, diameter: 320, 360mm.c) Outer tank material: colored steel,diameter: 420, 455, 460 ... 5-3kw.i) Payment terms: T/T or L/C.j) Delivery time: 15days.k) Packing:export carton or ...