OEM is not equal to export. The basic meaning of OEM is OEM cooperation, commonly known as "OEM". That is, brand manufacturers do not directly produce products, but use their own "key core technologies" to design and develop new products and control sales channels, and their production capacity is limited, even without production lines and factories. In order to increase production and sales, reduce the risk of entering new production lines, and even win market time, they entrust other similar product manufacturers to produce through contract ordering, and the ordered products are bought out at low prices and directly labeled with their own brands and trademarks. This cooperative way of entrusting others to produce is OEM, and the manufacturer who undertakes this processing task is called OEM, and the products it produces are OEM products. Similar to ODM (original design manufacturer) original design manufacturer.