(1) Medium, small, and micro enterprises registered in Hebei Province, with independent legal person status, and in compliance with the "Classification Standards for Small and Medium-sized Enterprises". (2) The enterprise has been engaged in a specific market segment for 2 years or more. (3) The total operating income in the previous year reached more than 30 million yuan, of which the average growth rate of main business income maintained positive growth, and the proportion of main business income in operating income was not less than 60%. (4) The asset-liability ratio of the enterprise shall not be higher than 80%. (5) Enterprises focus on technology or product research and development, with R&D investment accounting for more than 2%, and R&D investment has maintained positive growth in the past two years. (6) Possess valid intellectual property rights related to the main business, including registered trademarks, patent rights, software copyrights, exclusive rights to integrated circuit layout design, etc.; have independent brands related to the main business. (7) The enterprise does not have the following conditions: major safety, major quality accidents and serious environmental violations have occurred in the past three years; the products and services provided by the enterprise are prohibited, restricted and eliminated by the state; have been included in the directory of abnormal business operations and seriously untrustworthy entities List.

1. Application conditions for leading enterprises:

1. Copies of corporate identity cards and relevant corporate qualification certificates;

2. Qualified accounting firms Audit report issued;

3. Proof of credit status in the past 2 years;

4. Proof of the enterprise’s driving ability, driving method and interest connection issued by the county (district) agricultural and rural department ;

2. Municipal-level development requirements for specialized, special and new enterprises:

1. The enterprise has been operating continuously for more than three years, with an operating income of more than 8 million yuan in the previous year.

2. The compound growth rate of operating income in the past two years is not less than 8%. (Adjusted to 5% in 2021, refer to national levels)

3. In the past two years, the company’s annual R&D investment accounted for more than 2.5% of operating income.

4. Enterprise development and quality management system certification (within the validity period)

5. No safety, quality, and environmental pollution accidents; no administrative penalties; good tax obligations and Good social credit.

Legal basis: "Company Law of the People's Republic of China" Article 26 The registered capital of a limited liability company shall be the capital contribution subscribed by all shareholders registered with the company registration authority. If laws, administrative regulations and decisions of the State Council otherwise stipulate the paid-in registered capital and minimum registered capital of a limited liability company, such provisions shall prevail. Or the approval document from an institution or department authorized by the municipal state-owned assets management department.