The LM-INJ-45 is a high-performance, flat aluminum louver blade, injected with high-density polyurethane foam, designed for superior wind resistance and
The LM-INJ-55 is a high-density aluminum louver blade, injected with an extremely high-density polyurethane foam, offering top-tier performance in terms
The LM757 is an extruded aluminum rolling shutter blade designed with an integrated self-locking mechanism (S-blade), which provides anti-lifting functionality.
