fresh sweet corn,water,sugar

2)Taster:soft,sweet,natural flavor,good-eating

3)Course of production for canned sweet corn:

selecting fresh corn-peeling-washing & cleaning-threshing-boiling-selecting again-filling

into the empty can-weighing-adding the soup-covering the lid-sealing the can-inspecting- high temperature sterilization-cooling-cleaning & drying the can-sending to the warehouse.