Machines help modernize agriculture

The 7th China Jiangsu International Agricultural Machinery Fair kicks off on April 9 and will last for three days.

Companies from 15 countries, including the United States, Canada and Germany will exhibit their products at the fair.

A transformer on display at the Nanjing International Expo Center, East China's Jiangsu province on April 9, 2013. Around 40 percent of the transformer is made from the parts of rice harvesters. [Photo / Xinhua]