Heilongjiang Bridge construction attracted a wide attention from our country and all sectors of society. During construction, many leaders from our country and related persons from Russia came here for investigation and instructions. Each month both parties had a technical exchange. In order to show and record the construction procedures of the bridge in a better way, they built an exhibition hall for Heilongjiang Bridge at construction site and set up an exhibition booth for Ansteel --- the most important supplier of steel products for the project.