OEM stands for Original Equipment Manufacturing. Refers to a manufacturer producing products, accessories and services according to the requirements and specifications of customers, also known as OEM or authorized OEM. The manufacturer who undertakes this processing task is called OEM manufacturer, and the products it produces are OEM products. In other terms, you could customize your design, packaging, labels, etc with manufacturer.
At MONE Technology, normally we can help you with the product light customization, like change the color of a product part.