华润双鹤：出口欧盟收入占比小，销售方式为直出与转销

Group 1 - The company exports products such as Coenzyme Q10, Valsartan, and Heparin to EU countries like Germany and Italy [1] - Revenue from the EU region constitutes a small proportion of the company's overall revenue [1] - Sales to the EU market are conducted through direct exports and third-party channels, with no overseas subsidiaries established in the EU region [1]