Caixun News Agency, May 15-Sino-Russian trade concept stocks opened sharply higher, Dongfang Group bid price rose by the limit, Longjian shares and Longjiang Traffic opened more than 6%, and Jinzhou Port and long-term logistics rose at the top. On the news, the General Administration of Customs issued notice No. 44 of 23 years, saying that it agreed to increase Russia's Vladivostok (Vladivostok) as a transit port for the cross-border transport of domestic goods in Heilongjiang and Jilin.