Customs customs declaration company is the director unit, in accordance with the customs broker according to the program to act as an agent for clients declare to the customs import and export goods (a lot of factories and foreign trade companies have physical declaration rights). The customs of other basic functions include: supervision, taxation, statistics, revenue. In roc customs as an example, the roc customs YeWuKe include: comprehensive YeWuKe, wharf supervision department, transit department, bureau officer, ship GuanKe insurer, office, family, administrative finance section.

Shenzhen customs points a line customs and second line customs (have three line customs don’t know). A line customs declaration refers to directly after the can exit customs. And second line refers to the customs declaration must be again after a line through the customs declaration again to export customs.
Shenzhen customs general administration has few a line customs:
Roc customs, shekou customs, man kam to customs, dahuang customs, sha tau kok customs, including shekou customs and including the following several wharf, SCT (SHEKOU), red bay (CHIWAN, red bay pier in KaiFeng quay opposite, is now for a company merger foreign says red bay), mom bay (MAWAN), recruit port (ZHAOGANG), east Angle head (import terminal). The Hong Kong trailer - land port: man kam to, dahuang, sha tau kok
A line of customs and divided into shipping and road transport customs and airport customs, six a line of the roc customs and shekou customs for shipping customs, man kam to customs, dahuang customs, sha tau kok customs for road transport customs, airport customs for air customs.

The second line customs such as SunGang customs, fukuda bonded area customs, etc. The yantian, jardine matheson bin, WenHui logistics, maersk logistics, warehouse directly to the roc customs declaration. Hubei bin, meiyuan warehouse, 603 warehouse etc of customs supervision warehouse to SunGang customs declaration.