Adopt German original imported DC motor, high life, high effi-ciency, maintenance-free.
Power beam and door body directly hanged on the wall, quick and easy installation.
Unique airtight door sealing operation structure and compression technology, airtight performance in line with the national standard (JG/T257-2009), level 8 standard (the highest level).
Unique sinking mode, maximum sinking distance 15mm, inward 10mm, increasing airtightness.
Overall light and peaceful operation, good sound insulation effect both indoors and outdoors.
Environmental protection and energy saving: the door body is strong and thick, fast opening and closing, air circulation is reduced to the minimum, it can prevent cold wind as well as dust from entering the place with clean requirements, and keep constant humidity and temperature.
Malaysia
