(a) to carry out the investigation of the economic development of the industry, study the development and reform of the industry and the economic and social issues related to the interests of the industry, put forward opinions and suggestions on economic policies and legislation, and participate in various hearings organized by the government that affect the interests of the industry;

(two) collect, analyze and publish domestic and foreign industry information, edit and publish association publications, build association websites, promote information exchange and carry out technical consultation;

(3) Holding national exhibitions and trade fairs in this industry, jointly holding overseas exhibitions and foreign companies' exhibitions in China with relevant departments, and holding forums, reports and seminars;

(four) to participate in the formulation of recommended industry standards, service standards, quality standards and national and international standards of the industry; Carry out industry qualification management, quality management and supervision; Recommend high-tech products with the approval of relevant government departments; Organizing the identification, popularization and application of products and scientific and technological achievements;

(five) to organize training in talents, technology, occupation, management, laws and regulations, and guide and assist enterprises to improve their management level;

(six) to formulate rules and regulations and supervise their implementation, and regulate the behavior of the industry; For members who violate the articles of association and articles of association, produce and sell fake and inferior products, damage the legitimate rights and interests of consumers, participate in unfair competition, commit fraud and other illegal acts, trade associations can take disciplinary measures such as warning, industry criticism, informed criticism and cancellation of membership; It can be suggested that the relevant administrative and judicial organs investigate and deal with the illegal acts of non-member units in this industry according to law;

(seven) reflect the requirements of members, coordinate the relationship between members and between members and other interested parties, and safeguard the legitimate rights and interests of members; Coordinate peer price disputes, maintain fair competition and market order, and organize product market construction;

(eight) to carry out international and domestic economic and technological exchanges and cooperation, contact international industry organizations in the same industry, and participate in their social and economic activities;

(nine) to improve the international competitiveness of the whole industry, explore the international market, coordinate foreign trade disputes, and apply for certificates of origin for export products;

(10) Conducting anti-dumping, anti-monopoly and countervailing investigations on behalf of industrial enterprises, or applying to the government for investigation; Respond to anti-dumping on behalf of enterprises;

(eleven) the development of industrial and social welfare undertakings;

(twelve) according to the authorization of laws and regulations and government departments, to participate in the formulation of industry development planning, industry statistics, public trust certificate, industry access qualification and professional qualification audit, industry major technological transformation (technology introduction) project demonstration and other matters.