Cake export to China Customs Broker

Equirements for importing specific commodities depend on a wide variety of things. Some information, such as whether an item is subject to quota restrictions, eligible for reduced rates of duty, or restricted from entry because they originate in an embargoed country, can be determined only if you know the item's Harmonized Tariff Schedule classification number. 
Other requirements depend on other agencies' safety, energy efficiency, health, etc. standards. Many of the items governed by these various rules cannot be imported without a permit from the related agency.

Another thing to consider is marking of county of origin. Everything imported for use in China must be marked with the country of origin, but some things are very hard, or impossible, to mark, such as diamonds, Pterocarpus santalinus.

Finally, the distribution of many trademarked and copyrighted items in this country is restricted by contractual agreements that give exclusive rights to specific companies or individuals to distribute the product in this country. If you attempt to import a product covered by such an agreement, it could be seized at the border.