Regional agricultural machinery expo held in Urumqi

A staff member introduces a tractor to a visitor during a regional agricultural machinery expo in Urumqi, capital of northwest China's Xinjiang Uygur Autonomous Region, July 3, 2022. A regional agricultural machinery expo is held at Xinjiang International Convention and Exhibition Center in Urumqi from July 3 to 5. (Xinhua/Ding Lei) A visitor takes pictures of a cotton picker during a regional agricultural machinery expo in Urumqi, Agricultural machinecapital of northwest China's Xinjiang Uygur Autonomous Region, July 3, 2022. A regional agricultural machinery expo is held at Xinjiang International Convention and Exhibition Center in Urumqi from July 3 to 5. (Xinhua/Ding Lei) Agricultural machine Visitors are seen on a cotton picker during a regional agricultural machinery expo in Urumqi, capital of northwest China's Xinjiang Uygur Autonomous Region, July 3, 2022. A regional agricultural machinery expo is held at Xinjiang International Convention and Exhibition Center agricultural gearbox in Urumqi from July 3 to 5. (Xinhua/Ding Lei) Visitors are seen on a cotton picker during a regional agricultural machinery expo in Urumqi, capital of northwest China's Xinjiang Uygur Autonomous Region, July 3, 2022. A regional agricultural machinery expo is held at Xinjiang gearboxInternational Convention and Exhibition Center in Urumqi from July 3 to 5. (Xinhua/Ding Lei) A staff member introduces a plough machine to a visitor during a regional agricultural machinery expo in Urumqi, capital of northwest China's Xinjiang agricultural reducer Uygur Autonomous Region, July 3, 2022. A regional agricultural agricultural gearbox machinery expo is held at Xinjiang International Convention and Exhibition Center in Urumqi from July 3 to 5. (Xinhua/Ding Lei) gearbox agricultural reducer