In Israel, exports account for around 40 percent of GDP. Israel main exports are: cut and uncut diamonds, pearls and other precious metals and stones (33 percent of total exports); electrical machinery and equipment, mechanical machinery and appliances, sound and TV recorders and reproducers and computer equipment (22 percent) and chemical products (11 percent). Main export partners are: United States (28 percent of total exports) and Hong Kong (8 percent). Others include: Belgium, United Kingdom, India and China.