the development of the industry will inevitably follow the low-level predatory exploitation and utilization of natural resources and low-level labor export, and gradually turn to scale economy, technology-intensive, financial-intensive, talent-intensive and knowledge-based economy, and gradually turn from exporting natural resources to exporting industrial products, intellectual property rights and high-tech talents.

classification

insurance, mining, energy, catering, hotels, telecommunications, real estate, services, clothing, non-profit organizations, advertising, aerospace, chemistry, health, health care, construction, education, training, computers, metal smelting, police, fire protection, military, accounting, beauty, media, publishing, and aviation.

Generally speaking, industry classification is a detailed division of the organizational structure system of units or individuals engaged in national economic production and management, such as forestry, automobile industry, banking and so on.

China's national economic industry classification and code (GB/4754-2111), national economic industry classification. A agriculture, forestry, animal husbandry and fishery; B mining industry; C manufacturing industry; D electricity, heat, gas and water production and supply industries; E construction industry; F wholesale and retail trade; G transportation, warehousing and postal services; H accommodation and catering industry; I information transmission, software and information technology services; J financial industry; K real estate industry; L leasing and business services; M scientific research and technical services; N Water conservancy, environment and public facilities management; O Resident services, repairs and other services; P education; Q health and social work; R Culture, sports and entertainment; S public management, social security and social organizations; T international organization