For all orders exceeding a value of 100USD shipping is offered for free.

Returns will be accepted for up to 10 days of Customer’s receipt or tracking number on unworn items. You, as a Customer, are obliged to inform us via email before you return the item.

Otherwise, standard shipping charges apply. Check out our delivery Terms & Conditions for more details.

Manual Roll up Unit: the Greenhouse Film Winding Device Is Easy to Use. When the Temperature in the Greenhouse Rises, the Winder Can Quickly and Effectively Release the Wind.

Convenient: Easy to Install and Operate Precise Pulley,Anti-aging,Easy to Roll up Greenhouse Film,save the Human Resource.

Reliable Performance: Bidirectional Self-locking High-quality Chain,Will Not Get Rusty,Long Life Cycle.add the Transition Gear in the Transmission System with More Stead Performance,Big Speed Ratio and Output Torque.

Safety in Use: the Agricultural Film Roll Machine Is Equipped with a Self-locking Device Inside. During the Process of Opening and Closing the Film Roll, It Can Stop and Start at Any Position Without Any Auxiliary Device.

Wide Range of Uses: Greenhouse Ventilation Equipment Is Used to Open and Close the Side Curtains and Top Curtains of Plastic Film Greenhouses. It Is an Ideal Choice for Greenhouse Ventilation, Widely Used in Solar Greenhouses, Breeding Greenhouses, Flower Greenhouses, Connected Membrane Greenhouses, Fruit and Vegetable Greenhouses.