3-Winged and 6-Winged Automatic Telescopic Sliding Door Drive

A bout 10 years manufactural Automatic Door experienceExcellent service consciousnessExperienced technical staffQuantity controled by computer strictlySafe package for long-distance sea loading or ait freightElectronic board with 32-bit microprocessorProviding independent adjustment of  force and speedAdjustable opening and closing speedsBrushless DC gear motorNylon reinforced belt for quit smooth operation