Duty-free shops generally refer to duty-free warehouses approved by the General Administration of Customs, People's Republic of China (PRC) the State Council or its authorized departments, which meet the requirements of customs supervision. General duty-free shops are located in Haikou and coastal ports leading to other countries, while domestic duty-free shops have corresponding duty-free shops in coastal areas.

Duty-free shops are set up in different countries, especially in different shopping ways. There are many duty-free shops in Hainan. The listed companies with tax-free licenses here are all large enterprises with business qualifications. Especially in Hainan, China International Travel Service is the fourth largest tax-free business operator in the world and the leading enterprise in the tax-free industry in China. China International Travel Service Duty Free Shop is also located in Hainan. A relatively large tax-exempt institution carries a relatively large tax-exempt business operation.

There are also duty-free items for middle-aged people in Hainan, Tibet and Mount Everest, limited liability companies and Zhongxin Tourism, all of which are duty-free items in China. Of course, there are Japanese tax-free banks, which were acquired by China and Myanmar, and sea rabbits, including sea rabbits. Supply and marketing concourse is a tax-free business launched by Haikou Minsheng Department Store, including HNA Foundation and Haiqi Group. Pearl Exemption means that companies in gree real estate issue shares and pay cash for purchases. Zhuhai Duty Free Enterprise Group Co., Ltd., 100% of the shares are controlled by gree real estate.

And the duty-free shops served by Zhongfu, which is also a wholly-owned subsidiary, mainly operate duty-free shops in Beijing, and finally include a series of retail commercial companies such as overseas Chinese duty-free shops and Wangfujing, all of which belong to some duty-free shops established in Hainan. This series of duty-free shops, in fact, is to better serve Haikou's material procurement, so that people can better reduce tax sources, so that they can buy better products at the lowest price, and they are also planning for the consumption of ordinary people. Therefore, everyone should know that duty-free shops are tax-free for the country and provide corresponding wage supply services for overseas Chinese, overseas Chinese and overseas Chinese.

Duty-free shop, as a welfare shop, provides better and better goods and services for people at home and abroad, so it is a better welfare for the whole customs and is an essential store for import and export.