About the product doors broken, doors standard does not use the motor then the maximum size 4mx4m, with dimensions of the box wait reality of this work, we do not manufacture doors without the motor. the reason is that if there is no motor then use by pulling the hand. with an area of increasing door door weight as badly for so will be hard to close or open the door. We therefore offer you should use the motor for the operation of the door are quickly and safely
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