greenhouse motor,Film Greenhouse ventilation system, works by film roller, the film roller motor have manual motor and electric motor for choose
greenhouse motor,Film Greenhouse ventilation system, works by film roller, the film roller motor have manual motor and electric motor for choose
greenhouse motor,The aluminum-magnesium alloy used in the new type of hand-rolling film roll is processed by a one-time die-casting process. Due to the high density and good strength of the aluminum-magnesium alloy, the processed shell has a smooth surface, strong and wear-resistant. 2. The new hand-cranked film roll continues the self-locking device of the Korean film roll, which can be stopped or started at any position during operation without any assistance.
greenhouse motor,The above is manual film roller, on the roof of greenhouse and side greenhouse ventilation,
greenhouse motor,The following is Electirc film motor for greenhousse ventilation: