Illegal wildlife trade threatens species' survival and leads to ecological damage, said a statement sent by the Beijing office of the Convention on International Trade in Endangered Species of Wild Flora and Fauna (CITES).
The closed-door conference, organised by China's Ministry of Public Security, Forestry Bureau and Interpol, ended in Beijing on Thursday.
Poachers and smugglers of endangered species can be fined and jailed for more than 10 years in China, but protected plants, furs and other animal body parts are sold in many Chinese cities and rural areas.
China police detained a man for trying to sell the fur of a young panda for about US$30,000, state media reported on Monday.