Instruction for use
As installation we provided
Place of Origin
Henan, China
Voltage
Other, 120V, 220v, 110v, 380v, 415v, 110-240v/380v/415v
After-sales Service Provided
Video technical support
Application
greenhouse,Garment Shops, Building Material Shops,Hotels
Opening Device
Swung drop hammer system
Product name
Low Price Greenhouse Poultry Farming Ventilation Exhaust Fan