Key factors:
automatic motorized, big size up to 120m wide and 30m high, multiple door leaf, for blasting room or painting room, opening to left and right, high safety, good thermal insulation, with safety sensors, emergency manual opening
Key factors:
automatic motorized, big size up to 120m wide and 30m high, multiple door leaf, for blasting room or painting room, opening to left and right, high safety, good thermal insulation, with safety sensors, emergency manual opening
Key factors:
big size up to 50m wide and 20m high, automatic motorized, for blasting room or painting room, pvc fabric curtain material, lifting up movement, low cost
