In the A stock market, according to the Tongdaqi industry sector division can be divided into 56 industries:
Household appliances, brewing, insurance, steel, paper, real estate, food and beverage, software services, mineral products, electrical instrumentation, chemical fibers, banking, pharmaceuticals, agriculture, forestry, animal husbandry and fisheries, tourism, petroleum, culture, education and leisure, advertising and packaging, Ship, coal, building materials, automobile, electric power, transportation facilities, health care, daily-use chemicals, electrical equipment, media and entertainment, engineering machinery, trade agents, securities, household goods, general, commercial chains, transportation services, water, textile and apparel, general-purpose machinery, public **** transportation, multi-finance, Internet, hotels and restaurants, industrial machinery, construction, transportation equipment, non-ferrous metals, chemicals, warehousing and logistics components, environmental protection, communication equipment, aviation, IT equipment, telecom operations, semiconductors, gas supply and heating.