It is the most basic corporate responsibility of an enterprise to strengthen and become a large enterprise, to ensure the maintenance and appreciation of assets, to achieve stable and excellent performance returns and to safeguard the interests of the country and its responsible parties. Inject momentum into sustainable operations through "economic development". Formed by "excellence management" for the sustainable management, through the "scientific and technological innovation" for the sustainable management to strengthen the support and develop the market through "global view" for sustainable operation, to ensure the continued stability and development of the assets, for national economic development, science and technology development and foreign economic cooperation, especially for the development of industry of our country display and promote the practice of the enterprise market.