classify
Insurance, mining, energy, catering, hotels, telecommunications, real estate, services, clothing, non-profit organizations, advertising, aerospace, chemistry, health care, construction, education, training, computers, metal smelting, police, fire protection, military, accounting, beauty, media, publishing, wood, paper, retail and wholesale.
Generally speaking, industry classification is a detailed division of the organizational structure system of units or individuals engaged in national economic production and operation according to certain scientific basis, such as forestry, automobile industry, banking and so on.
Classification and code of national economy industries in China (GB/4754-20 1 1). Agriculture, forestry, animal husbandry and fisheries; B. mining industry; Manufacturing industry; Production and supply of electricity, heat, gas and water; Construction industry; Wholesale and retail trade; G. transportation, warehousing and postal services; Accommodation and catering industry; I. information transmission, software and information technology services; J financial industry; K real estate industry; Leasing and business services; Scientific research and technical services; Water conservancy, environment and public facilities management; O Resident services, maintenance and other services; P education; Q. Health and social work; R Culture, sports and entertainment; Public management, social security and social organization; T international organization