Ni akọkọ, ge awọn tubes alapin aluminiomu alloy nipasẹ Microchannel Flat Tube Cutting Machine + Integrated Shrinking Machine and fins by fin forming machine. Punch ihò ninu awọn tubes yika lati ṣe awọn akọle nipasẹ Akọsori Tube Forming Press header punch machine. Ṣe akopọ awọn tubes alapin ati awọn imu, fi awọn akọle sori ẹrọ nipasẹ Ẹrọ Apejọ Coil Channel Micro kan. Weld sinu mojuto kan ninu ileru brazing igbale nipasẹ Itọju Idabobo Nitrogen Tesiwaju. Mọ lẹhin alurinmorin, Apoti Vacuum Laifọwọyi Helium Leak Detector fun idanwo jijo. Nikẹhin, ṣe apẹrẹ gbogbogbo ati ayewo didara lati rii daju ṣiṣe paṣipaarọ ooru ati wiwọ.