Where is Beiyixue toothpaste made?

Shanghai Yi Bei Pharmaceutical Co., Ltd. produces ... Shanghai Yi Bei Pharmaceutical Co., Ltd., founded on 200 1, is an enterprise specializing in the research, development, production and sales of oral care products. Beiyixue Toothpaste adopts natural plant ingredients, contains no fluoride and preservatives, and has the functions of removing dental stains and preventing dental caries.