... make the appearance beautiful.1. Work flow: 1) Carton Forming Machine: Cardboard → Put the carton onto the mandrel(manually) → ... manually) → Bottom heating → Bottom sealing → Top open carton2) Filling Machine: Top Open Carton with Cap → put the carton onto the ... Milk, yogurt, cream, beaten egg, soya been milk, juice, tea drink, corn drink, pure water,sauce, wine, cleaning solution, chemical product, ...