The above two registered brands are belonged to Ningbo Dunhuang Company . These two brands are famous in the international market at present. They are registered by Dunhuang Company in nearly thirty countries and areas such as German, France, Italy and England which are protected by the Law of Internation Brand and the Law of the registered countries. If you need to use the brands of Dunhuang Company, please apply for us. Otherwise, the similar brands will be treated as the counterfeit brands. At that time, Dunhuang Company will investigate your burden through the law. We do hope all the clients could recognize the brands and patents of Dunhuang Company to avoid impairing your benefits with using the fake brands and patents. If you find the fake brands and patents of Dunhuang Company, please litigate it to Dunhuang Company. The mailbox of litigation is as follows :Contact@mail.veken.com