Heat-seal packaging machine is one of the more popular back-end auto packing equipment in recent years. It is also known as an advanced solution. The use of shrink film to wrap the product like protect film stick on it, improve the appearance display value of the product, beauty and sense of value of the product.

          The automatic carton erector is also called carton opening machine, the bottom of the box is folded according to a certain procedure, sealed with tape or hot melt glue. Controlled by PLC to fold and seal the bottom of carton fully automatic, work together with carton sealer, they can finish carton opening and closing completely after products filled inside of carton. 

         These two set of equipment can be combined together to be simple but highly efficient packaging solution. It required for labors to feed products inside of carton, or equipped with auto case packer to complete fully unman production process.