What can not be sent:
1, explosive, flammable, corrosive, toxic, strong acid and alkaline and radioactive dangerous goods, such as detonators, gunpowder, firecrackers, gasoline, alcohol, kerosene, tung oil, lacquer, matches, pesticides and so on.
2, narcotic drugs and psychotropic substances, such as opium, morphine, cocaine (high root).
3. Items prohibited from circulation or delivery by state decree, such as arms, weapons, national or foreign currencies.
4. Perishable items, such as fresh fish, fresh meat, etc.
5. Items that impede public **** hygiene, such as corpse bones (including incinerated ashes), animal skins that have not been nitrated, and animal bones that have not been medicated.
6, reactionary newspapers and books, propaganda and obscene or indecent articles.
7, all kinds of live animals (but bees, leeches, silkworms, medical and health science research institutions to encapsulate the tight and issued a certificate of delivery of parasites, as well as for medicine or for killing pests of insects, except for this limit).
EMS can send coffee, but not dried pork, because Korea prohibits sending foreign meat to Korea.
Extended information:
International express delivery notes:
1, EMS postal courier, the length, width, height of any one of the three sides of the parcel reached 60cm or more of the volume of heavy weight weight calculation formula: Volume of the weight (kg) = long * width * height (cm) ÷ 8000.
2, international express parcels of goods less than 0.5 kilograms, according to 0.5 kilograms billing.
3, 21Kg (46.3Ib) or less goods are billed as small goods, according to the first weight and renewal weight, the billing unit is 0.5Kg (1.1Ib), 21Kg and more than 21Kg goods are billed as large goods.
4, international express parcels must ensure that the specifications of a single piece of goods: 1 long + 2 high + 2 wide < 330CM (the specifications required by the courier company is not the same).
Baidu Encyclopedia - International Express
Chinese Customs - China Goods Import and Export Management