... -workshops-cold rooms-car cleaners-logistic storesSpecifications: Door curtain0.8~1.2mm thick inner fiber internal ... C ~ +70°CControl boxPLC control system, Mitsubishi frequency inverter, adjustable limits Opening waycord switch, push button, magnetic ... color optionred, orange, white, blue, yellowReinforcementaluminum bar connects door sections , easy replacementBottom seal PVC curtain with heavy duty ...