Purchase Qty. Reference FOB Price
1-49 Pieces US$40.00
50-99 Pieces US$32.00
100+ Pieces US$28.00
Product Description
Electric chain window actuator opener motor Double chain drive structure, stable running, hidden installation. Especially suitable for various top-hinged window, bottom-hinged window, center-pivoted window, sloping roof window &smoke ventilation skylights. DC24V single chain window opener/DC24V ...