Kingsun is China carton sealer manufacturer, packing machine supplier of over 20 years experience. Carton sealer is mainly used for sealing cartons boxes. Our carton sealer is widely used in packaging fields for household appliances, foods, daily articles, and medicine. We are also packing machine supplier, have packing machine for packaging food, medicine, daily necessities and cosmetics, printing press for printing on book and label. We can provide one year warranty for carton sealer, OEM service is available upon customer request, welcome.