Min. Order Reference FOB Price
1 Piece US$450.00-600.00 / Piece
Product Description
4-Leafs Center Opening VVVF Elevator Asynchronous Door Operator •The synchronous belt drive directly, no slip, no lubrication, running smoothly in lower noise •The asynchronous vane is equipped with door lock function, installation on door hanger •VVVF control system, ...