... This operator can be used for the garage door, industrial doors, rolling shutters£¬involving the residential, ... mm25.425.425.425.425.4 GKH1 sectional door opener Verified Information This information is Verified by ... Capacity Actual Units Produced(Previous Year) Sectional Door Opener 200,000 sets per year 120,000 sets ... 04/02 --- 2015/04/02 SASO Intertek KSAR309893 II-06-MOTORS, ECR-300KG-1P, ECR-300KG-3P ...