27 Taisho, Yokoyama, Mikawa, Higashitagawa District, Yamagata, 997-1301

Sanyo manufactures, processes and sells the agricultural materials as well as packaging and logistical materials, including building plastic greenhouses. The company has recently focused on producing cooling boxes. It also strives to meet the needs of customers in a tailored manner, including making boxes foldable and incorporating cold air circulation into the boxes.