National high-tech enterprises that must meet the conditions: 1, in China (excluding Hong Kong, Macao and Taiwan regions) registered enterprise (must register more than one year); 2, the last three years through independent research, the transferee, the recipient, mergers and acquisitions, etc., or by more than five years of exclusive licensing for primary products (services) of core technologies with independent intellectual property rights; 3, R & D and production of products are "high-tech products catalog" range; 4, have a university specialist education of scientists and technicians account for more than 30% of the company that year the total number of employees, including R & D accounted for more than 10% of the company when the total number of employees; 5, the total amount of corporate research and development expenses to apply a percentage of total sales revenue in line with the following requirements: A, recent annual sales income of less than $ 50 million of business, no less than 6%; B, the recent $ 50 million a year in sales to 20,000 million yuan of business, no less than 4%; C, sales revenue in the most recent year 200 million or more enterprises, not less than 3%. Among them, the total research and development expenses of an enterprise in China, all research and development costs to total ratio of not less than 60%. Companies incorporated less than three years time, according to the number of years of actual operation; 6, high-tech products (and services) revenue accounted for 60% of the company's total revenue that year; high-tech enterprises in Shenzhen City must meet the conditions: 1, registered in Shenzhen, a year (one year) or more, an independent legal entity. 2, intellectual property ownership clear, there is no intellectual property disputes, and reached the number of one of the following requirements: A, invention or new plant varieties an above; B, utility model 2 above; C, non-simple changes in product design and shape Designs or software copyrights or integrated circuit layout-design three or more. 3, the most recent year sales of less than $ 50 million of business, total research and development expenses of the three fiscal years total sales income of not less than 5%; have a university degree or above, or intermediate professional titles of scientific and technical personnel of enterprises accounted for the year more than 30% of the total employees, including R & D accounted for more than 10% of the company when the total number of employees. Recent sales at $ 50 million a year to 20,000 million yuan of business, research and development of three fiscal years total expenses as a percentage of total sales revenue ratio of not less than 3%; science and technology personnel with college education or above mid-level titles accounted for business year 20% of the total employees, of which R & D accounted for more than 8% of the company when the total number of employees. Sales revenue in the most recent year of 20,000 yuan or more enterprises, total research and development expenses of the three fiscal years total sales income of not less than 2%; science and technology personnel with college education or above mid-level titles accounted for enterprises when workers more than 10% of the total, of which R & D accounted for more than 6% of the company when the total number of employees. Companies incorporated for less than three years, according to the number of years of actual operation. 4, high-tech products (services) revenue accounted for 60% of the company's total revenue that year. 5, with perfect good production, technical, financial and other management systems. 6, with a corresponding development, production conditions and product quality assurance measures. 7, no major violations within enterprises within three years, the material submitted is true and reliable.