Yes. Celtic Beer is a German original factory that specializes in custom-made beer for China. It is essentially a low-end German beer manufactured by Eisburg. OEM refers to OEM production, which refers to a production and operation model in which an enterprise with a superior brand entrusts other enterprises to process and produce in order to reduce costs, shorten transportation distances, and seize the market. The products produced are affixed with the entrusting party's trademark. sell.