In recent years, with the leveraging of its geographical advantages and the strengthening of corridor construction, Heihe has become an important export port for construction machinery and automobiles to Russia. Represented by companies such as Liyuanda, a group of foreign trade enterprises has grown into comprehensive groups with complete sales authorization, foreign trade channels, and overseas service guarantee systems. To cultivate Heihe into a China-Russia construction machinery exhibition, sales, and processing base with broad international influence, this year the Heihe municipal government and enterprises invited for the first time more than 30 companies, including distributors covering the entire territory of Russia and large domestic manufacturers, to organize the China-Russia Construction Machinery Export Fair.