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Wrap machinery works by either heat shrinking or vacuum wrapping goods or products, used extensively in all industries, these machines are one of the unsung heroes of the product and logistics world. Although plastic packaging has been around since the advent of plastic in the 1950s, shrink or vacuum technology came a little later. Shrink wrapping works by heating a thin later of the plastic packaging, so that it is more malleable and wraps tightly around the product. Vacuum wrapping works by removing all air, through suction, so that the package is also wrapped tightly. Both these kinds of wrapping benefit the industry by reducing the space that packaging takes up, thus increasing the number of products that can be transported. You will find a wrapping machines for an excellent price when you shop wholesale. Automated wrapping machinery is nothing new, factories and warehouses have been using these types of machines to quickly, effectively and hygienically wrap goods for decades. Specialist machines can even be used to wrap goods once they are loaded onto a pallet. Whether you are looking for a standard wrapping machines or perhaps something more specialist, have a browse until you find the perfect unit. Take a look today and find a new or upgraded wrapping machines products for less. Upgrading your wrapping machines will improve output and efficiency and when you buy wholesale, you'll also keep your costs down. Shop at Tradechina.com for low year-round prices on all types of wrapping machines and related products,.