When traveling to China on business, you should be aware of China's customs regulations. Items such as watches, radios, cameras, and calculators imported duty free for personal use may not be transferred or sold to others. Gifts and articles carried on behalf of others must be declared to the customs inspector and are subject to duty.
Items Prohibited for Import or Export
Chinese customs regulations prohibit the import or export of the following items:
(a) arms, ammunition, and explosives;
(b) radio transmitter-receivers and principal parts;
(c) Chinese currency (renminbi/RMB);
(d) books, films, records, tapes, etc. which are "detrimental to China's politics, economy, culture, and ethics"(e.g. pornographic or religious content)
(e) poisonous drugs and narcotics;
(f) infected animal or plant products; and
(g) infected foodstuffs.
Note: Videotapes may be confiscated by Chinese customs to determine that they do not violate prohibitions noted in item (d), above. Tapes are sometimes held for several months before being returned. (There is no guarantee that they will ever be returned.)
Items Prohibited for Export
Export of the following items is also prohibited:
(a) valuable cultural relics and rare books relating to Chinese history, culture, and art;
(b) rare animals, rare plants and their seeds; and
(c) precious metals and diamonds and articles made from them.
Antiques and imitations approved for export are marked with a red wax seal. Movie cameras and videotaping equipment should be declared upon entry into China.