In-ground Swing Door Drive
* Heavy load capacity, concealed mounted in ground,...
Automatic Sliding Door Operator
* Superior microprocessor technology precisely controls...
Spring Close Swing Door Operator
* Motor or manual open, spring close, meet the...
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*Automatic open softly, quiet and stable operation
AC and DC Rolling Door Opener
*High intensity alloy steel gear
Rolling Shutter Door Opener
*Waterproof design, self learn reverse force set,...
Airtight Sliding Door 1700*...Learn More
The Spring Festival
Airtight Sliding Door 1700*2200mm
The hermetic sliding door has the function of airtight. When the door closed, the door will drop on the ground and the four sided rubber seal will stick tightly on the rubber seal on the door frame,and by which, the air between room inside and outside can not exchange any more.
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