China, in search of giving security to its buyers, has created a useful tool called Alibaba, Aliexpress, Extreme Deal between websites where in a certain way it assures payment but not the quality of its products, it is very important to highlight that NOT all large/medium-sized /small companies or manufacturers are in these directories, for this reason, ellion promotes visiting specialized fairs, clusters of wholesalers, cities specialized in a raw material or product where you will find more suppliers than on Alibaba itself and other websites, being able to search Deeply form suppliers and get in immediate contact with them.