lifiting force: from 200 to 1500kgf. GA603 standard, single curtain, double curtain and mutil curtain for option "FILO-SFULL" door motor series are using general AC motor with mature process,stable quality ,reasonable prices. Our products are being sold throughout Germany,Thailand, Vietnam, Chile and a host of other countries and regions.Features:1. Suppy manual button and security lock, and ...