Any enterprise meeting the following basic requirements may apply for one or several convenient clearance measures provided by the Customs:

1. it abides by law, has creditworthiness, standardized and strict internal management practices, and no record of smuggling or incompliance and owns sufficient assets or funds to provide a general guarantee for economic liabilities for application of convenient clearance measures;

2. it has an independent legal personality within the customs territory of China and engages in high-tech production with its products being listed in the Catalogue of China's High-tech Export Products jointly prepared by the Ministry of Science and Technology, the Ministry of Foreign Trade and Economic Cooperation, the Ministry of Finance, the State Administration of Taxation and the General Administration of Customs of China;

3. it has import and export operation rights and has been registered at the Customs;

4. it has an annual export volume of not less than $100 million (including those carried forward from deep processing trade).