"roller garage door opener"

0.5HP cửa nhà để xe động cơ nhà ở trên cao cửa nhà để xe hơi với điều khiển từ xa

Product Description 1/2HP Garage Door Motor for Residential Overhead Sectional Doors, Tilt up Doors, Drive with Remote Control ZHONGTIAN Garage door opener is a motorized device that opens and closes garage door controlled by remote control. It has pulling force 800N, 1000N, 1200N, and customized rail length 3m, 3.3m, 3.6m, 3.9m, 4.2m. It can operate single or double garage doors door area up to 18 square meters, door height up to 3.5meters. Specification Model No. ZTGD800