Manipur, Oct 23 (ANI): A large number of food processing units from Manipur recently showcased their produce at Imphal Food Expo held at Iboyaima Shumang Leela Shanglen. The 7 day-long event was organized by the directorate of commerce and industries department, government of Manipur, with an aim to encourage the people involved in the business and familiarizing them with the state of the art processing, production and packaging techniques and development of markets. The northeast region produces vast varieties of fruits, vegetables and other crops, making food-processing industry not just an opportunity but a necessity.