... ,reasonable design competitive price ,good service Auto coating line Coil coating line Speed: 60m/min Thickness: 0.15-1.0mm ... Heating: electricity, gas, PLG, petrolAluminum/ Steel Coil Coating Line This line is used for rolled aluminium/steel coil color ... . Its process flow mainly includes surface chemical treatment, powder coating, heating and solidification. These equipments can be differently ...