roller shutter door

1,Precise positioning,safe opening and closing,low noise,small vibration,remote control,remtoe operation; 2,Attractive appearance,advanced structure,horsepower strong,fast installation,easy use; 3,Dual power supply,automatic conversion to reserve power supply during power failure;

1,Transmission,high precision,smooth running,low noise; 2,With anti-fall device to prevent accidental injury,to ensure safety. 3,Special device mechanical brakes,the brakes can be instantly cut off the power supply to ensure the safety of the brake;

4,Limit system,with accurate stroke control,is very easy to adjust and charge with large travel; 5,Transmission,high precision,smooth running,low noise; 6,With anti-fall device to prevent accidental injury,to ensure safety.

1,Special device mechanical brakes,the brakes can be instantly cut off the power supply to ensure the safety of the brake; 2,Limit system,with accurate stroke control,is very easy to adjust and charge with large travel; 3,Aluminum shell,solid and lightweight;

1,Using high-tech microcomputer MCU,the performance is more stable; 2,The motor main body use 24V safe voltage and will not cause safety accidents; 3,Attractive appearance,advanced structure,horsepower strong,fast installation,easy use;

1,Aluminum shell,solid and lightweight; 2,Gear made of high quality alloy steal,with a special treatment to ensure operational safety; 3,Special device mechanical brakes,the brakes can be instantly cut off the power supply to ensure the safety of the brake;

Superior visibility. Better than any other type of roller shutter doors High security and exceptional strong. As strong as steel roller shutter doors. UV-Stabilized and Sun resistant. 80% of the ultraviolet will be resisted and retains its transparency for many years High impact-resistance. Can withstand the impact of a car driving into it with 30 miles an hour. Scratch-resistant.Won't scratch under normal use.

1. Faster erection time. As galvanized steel members are received they are ready for use. No time is lost on-site in surface preparation, painting and inspection. When assembly of the structure is complete, it is immediately ready for use, or for the next construction stage. 2. Lowest first cost. Galvanizing is lower in first cost than many other commonly specified protective coatings for steel. (The application cost of labour intensive coatings such as painting has risen far more than the cost of factory operations such as galvanizing.) 3. Long life. The life expectancy of galvanized coatings on typical structural members is far in excess of 50 years in most rural environments, and 20 to 25 years plus, even in severe urban and coastal exposure.

7/24 Operations Strong and flexible design of Heeho high speed doors can be operated 24 X 7 specially by choosing high resistance fabric and gearbox system for continuous operations.Crash resistant system installed in our doors help to reassemble the fabric with in no time in case of accident. Sealing Properties Door compact design supply to you also excellent sealing.All structure made from Aluminum and no welding also no gap to resistance moisture,acids,animal fats,rodents,insects and salt solutions,Speed Flex High Speed Roll up doors works in Dusty,Dirty,Grimy Environments,This is design for noiseless operations. Easy and Cost effective Repairing Heeho is manufactured section technology so each sections can be replaced individual if a parts is tear or damaged no need to replace all fabric ,System doesn’t has spring or side zip system.System can be cleaned with water easily it is most important properties for high hygiene required area.