Trade Surplus: a situation in which the value of goods a country exports (= sells to other countries) is greater than the value of goods it imports (= buys from other countries), or the size of this difference.
China has the biggest trade surplus with USA, followed by Hongkong, Netherlands, India and United Kingdom. Mexico, Vietnam, Pakistan, United Arab Emirates and Spain complete the top 10.
The biggest deficit in trade exist with South Korea, followed by the Australia, Taiwan, Brazil and Switzerland.