FEATURES
1 Manual and motorized drive are available, end drive or center drives are available
2 Maximum opening can be 4.8 meter (middle roll up), and maximum length of curtain can be 120 meter depends on different motor drive
3 Single/double/middle roll up in options, fully adjustable for min winter ventilation or max summer ventilation
4 Easy installation and free of maintenance, tight and neat curtain of the barn
5 Can be control with thermostat, temperature sensor
APPLICATIONS
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