Dunhuang Networks (leading global cross-border B2B one-stop trading service platform): Established in 2004, it is the first cross-border B2B e-commerce trading platform in China 15 million + buyers worldwide; 1.7 million businesses worldwide; covering 222 countries and regions; We are one of the third-party e-commerce platforms recommended by the Ministry of Commerce for China's foreign trade. National Engineering Laboratory of Transboundary Electronic Commerce Transaction Technology, NDRC. Ministry of Science and Technology "E-commerce Transaction Risk Control and Normation" Standard Development Project Application Demonstration Unit.