... /245L/300L/400L/500L; 2. OEM is welcome; 3. ISO9001, CCC, CE approval Product Technical DataProduct model: 80L 100L 150L ... 200L 245L 300L 400L 500LInner vseel diameter(mm) 377 377 377 450 450 450 600 600 Materialand thickness ... PLATEδ0.35MM PEAR LIGHT PLATEδ0.35MM Insulation thickness(mm): 55MM 55MM 55MM 55MM 55MM 55MM 55MM 55MM heating ... 0.9 0.9 Pressure Water Tank(CE, CCC, ISO9001:2000)