We need only the inner part of the heater, that are: ptc heating element+fan+motor and all these are at the plastic frame. Pls, see the attached files for your reference.Can you supply, this heating assembly, if yes, pls give me your price.Required quantity: the first batch 8000pcs, then quantity can be increased twice.Ptc heating element have to be 1.8kW.PLEASE SEE ATATCHED FILES!Country:Russia