Electrodialysis Device Hangzhou Lanran Tech stands as a global leader in the manufacturing of ionexchange membranes, with an impressive annual output of 850,000m2. Pilot Test Equipment Desktop Electrodialysis Unit (EX-3BT) LANRAN® 2040-20 Compact electrodialysis unit (EX-4S) LANRAN® AIO-416-250 AlO Skid Equipment LANRAN® AIO-416-500/750 LANRAN® AIO Homogeneous Membrane Electrodialysis LANRAN® AIO 2-chamber Bipolar Membrane Electrodialysis (2C BPED) LANRAN® AIO 3-chamber Bipolar Membrane Electrodialysis (3C BPED) Standard Membrane Assembly Green-sep® membrane stack LANRAN® AC50 Homogeneous Membrane Electrodialysis Unit LANRAN® BL3T-50 3-chamber Bipolar Membrane Electrodialysis Unit (3C BPED)