· 100% copper material inside the motor, so it has a larger capacity and durable than other motors· Overheat protection:The is with overheating protecting equipment. If the temperature up to 132℃, the power supply will be cut off automatically to protect the motor. Till the temperature down to 70,

Roller shutters can break for a variety of reasons. Sometimes it s just down to wear and tear. Other times it s because of an accident, such as an employee accidentally hitting the shutter with a van or a truck. When roller shutters break, it can be a bit of an emergency, especially if the door is i

Carefully read and follow all safety precaution and warnings before attempting to install and use rolling door operator, incorrect installation can lead to severe injury.l The rolling door operator should be installed by a qualified technician; otherwise, serious personal injury or property damage m

Roller blinds are filled with polyurethane foam, the same insulation material used in refrigerators and freezers. This efficient thermal insulation layer allows roller blinds to prevent up to 90% of the heat from being lost through the windows!Rolling shutters are installed outside the windows, and