These model machines are custom made system for packaging of products with thick shrink films with all sides sealing. The machine is an automatic machine in process, with automatic conveying of the product, sealing, and heat shrinkage. The product to be packed will be sealed in first wrapping unit, and then advance to second stage where the side of the pack will be sealed. These units are designed upon the size and quality item and the requirement of the customer. The system is suitable for either for independent use or can be utilized in automated production line.