Product Name: Potato Storage Ground Ventilation System Model NO.: wypvs36v Customized: Customized Power: Non Voltage: Non Type: Dryer Trademark: wy Transport Package: Bulk Specification: steel Origin: Hebei HS Code: 7307220000 Product Description Potato storage ventilation system1. Raw material import galvanized plate 2. Used: Potato or other vegetables ventilation 3. Characters:special surface treatment, cold plate ramming formation. Anti PH3, long uselife, antioxidantEasy fix and discharge, a limit space need, convenient for delivery and storage Average and beautiful air distributor, opening 25-35%Easy change distance and quantity of air duct, flexible adjust layout.Solid connection