Nanjing Majestic Company is an excellent factory for the production of multi-channel aluminum tubes, so it can provide various multi-channel aluminum tubes in different sizes, shapes, and aluminum alloys. The following products are available for inquiry: 1. Aluminum extrusion micro channel tube 2. Aluminum Multi-Port Tube 3. Parallel flow aluminum flat tube 4. Galvanized aluminum pipe 5. Pre-flux coated aluminum tube 6. Silicon Flux Coated Aluminum Pipe 7. Large multi-channel tube (width range 50-200mm) 8.Double-row joint multi-channel flat tube