automatic galvanized steel roll up door
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Motorized Operation GI Rolling Shutter Door
1. 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. 2. A full protective coating can be applied in minutes; The galvanizing process is not dependent on weather conditions 3. 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.)
GI Rolling Shutter Door Motorized Roller Shutter Door Operation Rolling Shutter Door Automatic Galvanized Steel Roll Up DoorEmail Details