China Infrastructure Material Contracting Association is an industry-wide non-profit social organization voluntarily formed by infrastructure material ( leasing ) contracting enterprises, infrastructure material ( leasing ) contracting product production enterprises, infrastructure material ( leasing ) contracting commodity markets, infrastructure material ( leasing ) contracting information service enterprises, scientific research and education departments in the industry, relevant social organizations, relevant experts and scholars, etc.  The Association accepts the operational guidance and supervision of the registration authority Ministry of Civil Affairs and the State - owned Assets Supervision and Administration Commission of the State Council as the competent business unit.  Since joining the association, it has strengthened exchanges and cooperation with the industry, enhanced communication with the government, developed its own strength, and actively cooperated with the association in carrying out industry self-discipline and establishing good reputation, thus adding to the healthy development of the industry.