Product Name
Greenhouse Manual Rolling Shutter
Product Overview
Rolling machine is an agricultural equipment used for greenhouse grass curtain and insulation automatically rolled and put. The role of using the roll-up machine is to shorten the roll-up time of the insulation, which can generally increase the sunshine time by nearly 2 hours per day and raise the temperature in the greenhouse by 3-5℃.
Source
Greenhouse Rolling Shutter
Usage
Rolling and placing the insulation curtain of greenhouse.
Usable Greenhouse Length
1-100 m
Datasheet 
